9274257

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1950

約数の個数: 20

約数和(自身を含む): 14088756

約数和(自身を除く): 4814499

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 1877, 4941, 5631, 16893, 50679, 114497, 152037, 343491, 1030473, 3091419, 9274257]

約数ペア:

[(1, 9274257), (3, 3091419), (9, 1030473), (27, 343491), (61, 152037), (81, 114497), (183, 50679), (549, 16893), (1647, 5631), (1877, 4941)]