57702069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 88458240

約数和(自身を除く): 30756171

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 2657, 7239, 7971, 21717, 23913, 50483, 151449, 337439, 454347, 1012317, 3036951, 6411341, 19234023, 57702069]

約数ペア:

[(1, 57702069), (3, 19234023), (9, 6411341), (19, 3036951), (57, 1012317), (127, 454347), (171, 337439), (381, 151449), (1143, 50483), (2413, 23913), (2657, 21717), (7239, 7971)]