55630881

素因数分解:

$3^4\times {\mathrm{686801}}^1$

素因数の和:686813

約数の個数: 10

約数和(自身を含む): 83103042

約数和(自身を除く): 27472161

約数列:

[1, 3, 9, 27, 81, 686801, 2060403, 6181209, 18543627, 55630881]

約数ペア:

[(1, 55630881), (3, 18543627), (9, 6181209), (27, 2060403), (81, 686801)]