55900521

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{45337}}^1$

素因数の和:45480

約数の個数: 12

約数和(自身を含む): 81336372

約数和(自身を除く): 25435851

約数列:

[1, 3, 9, 137, 411, 1233, 45337, 136011, 408033, 6211169, 18633507, 55900521]

約数ペア:

[(1, 55900521), (3, 18633507), (9, 6211169), (137, 408033), (411, 136011), (1233, 45337)]