82080063

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 139950720

約数和(自身を除く): 57870657

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 1131, 1423, 1479, 1989, 3393, 4269, 4437, 6409, 12807, 18499, 19227, 24191, 41267, 55497, 57681, 72573, 123801, 166491, 217719, 314483, 371403, 536471, 701539, 943449, 1609413, 2104617, 2830347, 4828239, 6313851, 9120007, 27360021, 82080063]

約数ペア:

[(1, 82080063), (3, 27360021), (9, 9120007), (13, 6313851), (17, 4828239), (29, 2830347), (39, 2104617), (51, 1609413), (87, 943449), (117, 701539), (153, 536471), (221, 371403), (261, 314483), (377, 217719), (493, 166491), (663, 123801), (1131, 72573), (1423, 57681), (1479, 55497), (1989, 41267), (3393, 24191), (4269, 19227), (4437, 18499), (6409, 12807)]