7438761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 12130560

約数和(自身を除く): 4691799

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2591, 2871, 7773, 23319, 28501, 75139, 85503, 225417, 256509, 676251, 826529, 2479587, 7438761]

約数ペア:

[(1, 7438761), (3, 2479587), (9, 826529), (11, 676251), (29, 256509), (33, 225417), (87, 85503), (99, 75139), (261, 28501), (319, 23319), (957, 7773), (2591, 2871)]