9380397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 13693568

約数和(自身を除く): 4313171

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 3943, 11829, 51259, 153777, 240523, 721569, 3126799, 9380397]

約数ペア:

[(1, 9380397), (3, 3126799), (13, 721569), (39, 240523), (61, 153777), (183, 51259), (793, 11829), (2379, 3943)]