75719889

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4339}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 125478080

約数和(自身を除く): 49758191

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 4339, 5817, 13017, 17451, 30373, 39051, 91119, 273357, 1201903, 3605709, 8413321, 10817127, 25239963, 75719889]

約数ペア:

[(1, 75719889), (3, 25239963), (7, 10817127), (9, 8413321), (21, 3605709), (63, 1201903), (277, 273357), (831, 91119), (1939, 39051), (2493, 30373), (4339, 17451), (5817, 13017)]