28103650959

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{455437}}^1$

素因数の和:455814

約数の個数: 16

約数和(自身を含む): 38154773888

約数和(自身を除く): 10051122929

約数列:

[1, 3, 67, 201, 307, 921, 20569, 61707, 455437, 1366311, 30514279, 91542837, 139819159, 419457477, 9367883653, 28103650959]

約数ペア:

[(1, 28103650959), (3, 9367883653), (67, 419457477), (201, 139819159), (307, 91542837), (921, 30514279), (20569, 1366311), (61707, 455437)]