75370869

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 127306764

約数和(自身を除く): 51935895

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 441, 617, 831, 1851, 1939, 2493, 4319, 5553, 5817, 12957, 13573, 17451, 30233, 38871, 40719, 90699, 122157, 170909, 272097, 512727, 1196363, 1538181, 3589089, 8374541, 10767267, 25123623, 75370869]

約数ペア:

[(1, 75370869), (3, 25123623), (7, 10767267), (9, 8374541), (21, 3589089), (49, 1538181), (63, 1196363), (147, 512727), (277, 272097), (441, 170909), (617, 122157), (831, 90699), (1851, 40719), (1939, 38871), (2493, 30233), (4319, 17451), (5553, 13573), (5817, 12957)]