12542661

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{4111}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 18750720

約数和(自身を除く): 6208059

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 4111, 12333, 36999, 110997, 464543, 1393629, 4180887, 12542661]

約数ペア:

[(1, 12542661), (3, 4180887), (9, 1393629), (27, 464543), (113, 110997), (339, 36999), (1017, 12333), (3051, 4111)]