4080333609

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{33427}}^1$

素因数の和:33587

約数の個数: 40

約数和(自身を含む): 6698168928

約数和(自身を除く): 2617835319

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 137, 297, 411, 891, 1233, 1507, 3699, 4521, 11097, 13563, 33427, 40689, 100281, 122067, 300843, 367697, 902529, 1103091, 2707587, 3309273, 4579499, 9927819, 13738497, 29783457, 41215491, 50374489, 123646473, 151123467, 370939419, 453370401, 1360111203, 4080333609]

約数ペア:

[(1, 4080333609), (3, 1360111203), (9, 453370401), (11, 370939419), (27, 151123467), (33, 123646473), (81, 50374489), (99, 41215491), (137, 29783457), (297, 13738497), (411, 9927819), (891, 4579499), (1233, 3309273), (1507, 2707587), (3699, 1103091), (4521, 902529), (11097, 367697), (13563, 300843), (33427, 122067), (40689, 100281)]