12743877

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 17341632

約数和(自身を除く): 4597755

約数列:

[1, 3, 101, 137, 303, 307, 411, 921, 13837, 31007, 41511, 42059, 93021, 126177, 4247959, 12743877]

約数ペア:

[(1, 12743877), (3, 4247959), (101, 126177), (137, 93021), (303, 42059), (307, 41511), (411, 31007), (921, 13837)]