24830721

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 37656320

約数和(自身を除く): 12825599

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1459, 1891, 4377, 5673, 13131, 17019, 45229, 88999, 135687, 266997, 407061, 800991, 2758969, 8276907, 24830721]

約数ペア:

[(1, 24830721), (3, 8276907), (9, 2758969), (31, 800991), (61, 407061), (93, 266997), (183, 135687), (279, 88999), (549, 45229), (1459, 17019), (1891, 13131), (4377, 5673)]