76990887

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 115914240

約数和(自身を除く): 38923353

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 2579, 3317, 7737, 9951, 23211, 29853, 79949, 239847, 275953, 719541, 827859, 2483577, 8554543, 25663629, 76990887]

約数ペア:

[(1, 76990887), (3, 25663629), (9, 8554543), (31, 2483577), (93, 827859), (107, 719541), (279, 275953), (321, 239847), (963, 79949), (2579, 29853), (3317, 23211), (7737, 9951)]