3231423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 5110560

約数和(自身を除く): 1879137

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 389, 639, 923, 1167, 2769, 3501, 5057, 8307, 15171, 27619, 45513, 82857, 248571, 359047, 1077141, 3231423]

約数ペア:

[(1, 3231423), (3, 1077141), (9, 359047), (13, 248571), (39, 82857), (71, 45513), (117, 27619), (213, 15171), (389, 8307), (639, 5057), (923, 3501), (1167, 2769)]