38908137

素因数分解:

$3^1\times {\mathrm{137}}^2\times {\mathrm{691}}^1$

素因数の和:968

約数の個数: 12

約数和(自身を含む): 52334576

約数和(自身を除く): 13426439

約数列:

[1, 3, 137, 411, 691, 2073, 18769, 56307, 94667, 284001, 12969379, 38908137]

約数ペア:

[(1, 38908137), (3, 12969379), (137, 284001), (411, 94667), (691, 56307), (2073, 18769)]