57381354

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{23269}}^1$

素因数の和:23414

約数の個数: 24

約数和(自身を含む): 125239140

約数和(自身を除く): 67857786

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 23269, 46538, 69807, 139614, 209421, 418842, 3187853, 6375706, 9563559, 19127118, 28690677, 57381354]

約数ペア:

[(1, 57381354), (2, 28690677), (3, 19127118), (6, 9563559), (9, 6375706), (18, 3187853), (137, 418842), (274, 209421), (411, 139614), (822, 69807), (1233, 46538), (2466, 23269)]