88284321

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{70571}}^1$

素因数の和:70716

約数の個数: 12

約数和(自身を含む): 128441040

約数和(自身を除く): 40156719

約数列:

[1, 3, 9, 139, 417, 1251, 70571, 211713, 635139, 9809369, 29428107, 88284321]

約数ペア:

[(1, 88284321), (3, 29428107), (9, 9809369), (139, 635139), (417, 211713), (1251, 70571)]