80364627

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75037}}^1$

素因数の和:75067

約数の個数: 24

約数和(自身を含む): 140471136

約数和(自身を除く): 60106509

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 75037, 225111, 525259, 675333, 1275629, 1575777, 3826887, 4727331, 8929403, 11480661, 26788209, 80364627]

約数ペア:

[(1, 80364627), (3, 26788209), (7, 11480661), (9, 8929403), (17, 4727331), (21, 3826887), (51, 1575777), (63, 1275629), (119, 675333), (153, 525259), (357, 225111), (1071, 75037)]