81060663

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 109483776

約数和(自身を除く): 28423113

約数列:

[1, 3, 113, 339, 487, 491, 1461, 1473, 55031, 55483, 165093, 166449, 239117, 717351, 27020221, 81060663]

約数ペア:

[(1, 81060663), (3, 27020221), (113, 717351), (339, 239117), (487, 166449), (491, 165093), (1461, 55483), (1473, 55031)]