127628301

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 180831744

約数和(自身を除く): 53203443

約数列:

[1, 3, 19, 57, 191, 361, 573, 617, 1083, 1851, 3629, 10887, 11723, 35169, 68951, 117847, 206853, 222737, 353541, 668211, 2239093, 6717279, 42542767, 127628301]

約数ペア:

[(1, 127628301), (3, 42542767), (19, 6717279), (57, 2239093), (191, 668211), (361, 353541), (573, 222737), (617, 206853), (1083, 117847), (1851, 68951), (3629, 35169), (10887, 11723)]