121658877

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{98669}}^1$

素因数の和:98812

約数の個数: 12

約数和(自身を含む): 177013980

約数和(自身を除く): 55355103

約数列:

[1, 3, 9, 137, 411, 1233, 98669, 296007, 888021, 13517653, 40552959, 121658877]

約数ペア:

[(1, 121658877), (3, 40552959), (9, 13517653), (137, 888021), (411, 296007), (1233, 98669)]