69102801

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{10799}}^1$

素因数の和:10890

約数の個数: 20

約数和(自身を含む): 104544000

約数和(自身を除く): 35441199

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 10799, 32397, 97191, 291573, 853121, 874719, 2559363, 7678089, 23034267, 69102801]

約数ペア:

[(1, 69102801), (3, 23034267), (9, 7678089), (27, 2559363), (79, 874719), (81, 853121), (237, 291573), (711, 97191), (2133, 32397), (6399, 10799)]