13946337

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1210

約数の個数: 20

約数和(自身を含む): 20978496

約数和(自身を除く): 7032159

約数列:

[1, 3, 9, 27, 81, 167, 501, 1031, 1503, 3093, 4509, 9279, 13527, 27837, 83511, 172177, 516531, 1549593, 4648779, 13946337]

約数ペア:

[(1, 13946337), (3, 4648779), (9, 1549593), (27, 516531), (81, 172177), (167, 83511), (501, 27837), (1031, 13527), (1503, 9279), (3093, 4509)]