313804809

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{78707}}^1$

素因数の和:79156

約数の個数: 12

約数和(自身を含む): 454302576

約数和(自身を除く): 140497767

約数列:

[1, 3, 9, 443, 1329, 3987, 78707, 236121, 708363, 34867201, 104601603, 313804809]

約数ペア:

[(1, 313804809), (3, 104601603), (9, 34867201), (443, 708363), (1329, 236121), (3987, 78707)]