Answered: An integer n is called k-perfect if…

An integer n is called k-perfect if u(n) =kn. Note that a perfect number is 2-perfect. Show that 120 = 23 • 3 · 5 is 3-perfect.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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An integer n is called k-perfect if u(n) =kn. Note that a perfect number is 2-perfect. Show
that 120 = 23 • 3 · 5 is 3-perfect.

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