291295384371

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{296937191}}^1$

素因数の和:296937306

約数の個数: 12

約数和(自身を含む): 424620184560

約数和(自身を除く): 133324800189

約数列:

[1, 3, 9, 109, 327, 981, 296937191, 890811573, 2672434719, 32366153819, 97098461457, 291295384371]

約数ペア:

[(1, 291295384371), (3, 97098461457), (9, 32366153819), (109, 2672434719), (327, 890811573), (981, 296937191)]