57021033

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 82466688

約数和(自身を除く): 25445655

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 1423, 2109, 4269, 13357, 27037, 40071, 52651, 81111, 157953, 513703, 1000369, 1541109, 3001107, 19007011, 57021033]

約数ペア:

[(1, 57021033), (3, 19007011), (19, 3001107), (37, 1541109), (57, 1000369), (111, 513703), (361, 157953), (703, 81111), (1083, 52651), (1423, 40071), (2109, 27037), (4269, 13357)]