73682289

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 109621512

約数和(自身を除く): 35939223

約数列:

[1, 3, 9, 41, 123, 233, 369, 699, 857, 2097, 2571, 7713, 9553, 28659, 35137, 85977, 105411, 199681, 316233, 599043, 1797129, 8186921, 24560763, 73682289]

約数ペア:

[(1, 73682289), (3, 24560763), (9, 8186921), (41, 1797129), (123, 599043), (233, 316233), (369, 199681), (699, 105411), (857, 85977), (2097, 35137), (2571, 28659), (7713, 9553)]