30574017

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 46790016

約数和(自身を除く): 16215999

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2677, 3807, 8031, 11421, 24093, 72279, 125819, 216837, 377457, 650511, 1132371, 3397113, 10191339, 30574017]

約数ペア:

[(1, 30574017), (3, 10191339), (9, 3397113), (27, 1132371), (47, 650511), (81, 377457), (141, 216837), (243, 125819), (423, 72279), (1269, 24093), (2677, 11421), (3807, 8031)]