319812687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2090279}}^1$

素因数の和:2090302

約数の個数: 12

約数和(自身を含む): 489125520

約数和(自身を除く): 169312833

約数列:

[1, 3, 9, 17, 51, 153, 2090279, 6270837, 18812511, 35534743, 106604229, 319812687]

約数ペア:

[(1, 319812687), (3, 106604229), (9, 35534743), (17, 18812511), (51, 6270837), (153, 2090279)]