56557791

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{5527}}^1$

素因数の和:5915

約数の個数: 16

約数和(自身を含む): 84025600

約数和(自身を除く): 27467809

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 5527, 10233, 16581, 49743, 149229, 2094733, 6284199, 18852597, 56557791]

約数ペア:

[(1, 56557791), (3, 18852597), (9, 6284199), (27, 2094733), (379, 149229), (1137, 49743), (3411, 16581), (5527, 10233)]