1566800217

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1328923}}^1$

素因数の和:1329060

約数の個数: 12

約数和(自身を含む): 2280433584

約数和(自身を除く): 713633367

約数列:

[1, 3, 9, 131, 393, 1179, 1328923, 3986769, 11960307, 174088913, 522266739, 1566800217]

約数ペア:

[(1, 1566800217), (3, 522266739), (9, 174088913), (131, 11960307), (393, 3986769), (1179, 1328923)]