91609137

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{5741}}^1$

素因数の和:5950

約数の個数: 20

約数和(自身を含む): 137566836

約数和(自身を除く): 45957699

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 5741, 15957, 17223, 51669, 155007, 465021, 1130977, 3392931, 10178793, 30536379, 91609137]

約数ペア:

[(1, 91609137), (3, 30536379), (9, 10178793), (27, 3392931), (81, 1130977), (197, 465021), (591, 155007), (1773, 51669), (5319, 17223), (5741, 15957)]