57616731

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{23977}}^1$

素因数の和:24075

約数の個数: 16

約数和(自身を含む): 86320800

約数和(自身を除く): 28704069

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 23977, 71931, 215793, 647379, 2133953, 6401859, 19205577, 57616731]

約数ペア:

[(1, 57616731), (3, 19205577), (9, 6401859), (27, 2133953), (89, 647379), (267, 215793), (801, 71931), (2403, 23977)]