1330255839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1390027}}^1$

素因数の和:1390070

約数の個数: 16

約数和(自身を含む): 2001640320

約数和(自身を除く): 671384481

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1390027, 4170081, 15290297, 40310783, 45870891, 120932349, 443418613, 1330255839]

約数ペア:

[(1, 1330255839), (3, 443418613), (11, 120932349), (29, 45870891), (33, 40310783), (87, 15290297), (319, 4170081), (957, 1390027)]