27432207

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7489}}^1$

素因数の和:7543

約数の個数: 24

約数和(自身を含む): 44400720

約数和(自身を除く): 16968513

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 7489, 22467, 67401, 82379, 247137, 277093, 741411, 831279, 2493837, 3048023, 9144069, 27432207]

約数ペア:

[(1, 27432207), (3, 9144069), (9, 3048023), (11, 2493837), (33, 831279), (37, 741411), (99, 277093), (111, 247137), (333, 82379), (407, 67401), (1221, 22467), (3663, 7489)]