2875795587

素因数分解:

$3^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{41161}}^1$

素因数の和:42283

約数の個数: 24

約数和(自身を含む): 4751741280

約数和(自身を除く): 1875945693

約数列:

[1, 3, 7, 9, 21, 63, 1109, 3327, 7763, 9981, 23289, 41161, 69867, 123483, 288127, 370449, 864381, 2593143, 45647549, 136942647, 319532843, 410827941, 958598529, 2875795587]

約数ペア:

[(1, 2875795587), (3, 958598529), (7, 410827941), (9, 319532843), (21, 136942647), (63, 45647549), (1109, 2593143), (3327, 864381), (7763, 370449), (9981, 288127), (23289, 123483), (41161, 69867)]