56559411

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{23537}}^1$

素因数の和:23635

約数の個数: 16

約数和(自身を含む): 84736800

約数和(自身を除く): 28177389

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 23537, 70611, 211833, 635499, 2094793, 6284379, 18853137, 56559411]

約数ペア:

[(1, 56559411), (3, 18853137), (9, 6284379), (27, 2094793), (89, 635499), (267, 211833), (801, 70611), (2403, 23537)]