80829273

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2029}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 125892480

約数和(自身を除く): 45063207

約数列:

[1, 3, 7, 21, 49, 147, 271, 813, 1897, 2029, 5691, 6087, 13279, 14203, 39837, 42609, 99421, 298263, 549859, 1649577, 3849013, 11547039, 26943091, 80829273]

約数ペア:

[(1, 80829273), (3, 26943091), (7, 11547039), (21, 3849013), (49, 1649577), (147, 549859), (271, 298263), (813, 99421), (1897, 42609), (2029, 39837), (5691, 14203), (6087, 13279)]