5393493

素因数分解:

$3^3\times 7^1\times {\mathrm{28537}}^1$

素因数の和:28553

約数の個数: 16

約数和(自身を含む): 9132160

約数和(自身を除く): 3738667

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 28537, 85611, 199759, 256833, 599277, 770499, 1797831, 5393493]

約数ペア:

[(1, 5393493), (3, 1797831), (7, 770499), (9, 599277), (21, 256833), (27, 199759), (63, 85611), (189, 28537)]