81118593

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 120061760

約数和(自身を除く): 38943167

約数列:

[1, 3, 9, 61, 139, 183, 417, 549, 1063, 1251, 3189, 8479, 9567, 25437, 64843, 76311, 147757, 194529, 443271, 583587, 1329813, 9013177, 27039531, 81118593]

約数ペア:

[(1, 81118593), (3, 27039531), (9, 9013177), (61, 1329813), (139, 583587), (183, 443271), (417, 194529), (549, 147757), (1063, 76311), (1251, 64843), (3189, 25437), (8479, 9567)]