12508731

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 18738720

約数和(自身を除く): 6229989

約数列:

[1, 3, 9, 41, 109, 123, 311, 327, 369, 933, 981, 2799, 4469, 12751, 13407, 33899, 38253, 40221, 101697, 114759, 305091, 1389859, 4169577, 12508731]

約数ペア:

[(1, 12508731), (3, 4169577), (9, 1389859), (41, 305091), (109, 114759), (123, 101697), (311, 40221), (327, 38253), (369, 33899), (933, 13407), (981, 12751), (2799, 4469)]