7889712723

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{3541}}^1\times {\mathrm{6691}}^1$

素因数の和:10275

約数の個数: 24

約数和(自身を含む): 11709313616

約数和(自身を除く): 3819600893

約数列:

[1, 3, 9, 37, 111, 333, 3541, 6691, 10623, 20073, 31869, 60219, 131017, 247567, 393051, 742701, 1179153, 2228103, 23692831, 71078493, 213235479, 876634747, 2629904241, 7889712723]

約数ペア:

[(1, 7889712723), (3, 2629904241), (9, 876634747), (37, 213235479), (111, 71078493), (333, 23692831), (3541, 2228103), (6691, 1179153), (10623, 742701), (20073, 393051), (31869, 247567), (60219, 131017)]