80826693

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 109132800

約数和(自身を除く): 28306107

約数列:

[1, 3, 139, 239, 417, 717, 811, 2433, 33221, 99663, 112729, 193829, 338187, 581487, 26942231, 80826693]

約数ペア:

[(1, 80826693), (3, 26942231), (139, 581487), (239, 338187), (417, 193829), (717, 112729), (811, 99663), (2433, 33221)]