220150521

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{84059}}^1$

素因数の和:84165

約数の個数: 16

約数和(自身を含む): 329515200

約数和(自身を除く): 109364679

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 84059, 252177, 756531, 2269593, 8153723, 24461169, 73383507, 220150521]

約数ペア:

[(1, 220150521), (3, 73383507), (9, 24461169), (27, 8153723), (97, 2269593), (291, 756531), (873, 252177), (2619, 84059)]