20210005701

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{2917}}^1\times {\mathrm{3067}}^1$

素因数の和:6241

約数の個数: 24

約数和(自身を含む): 29328141024

約数和(自身を除く): 9118135323

約数列:

[1, 3, 9, 251, 753, 2259, 2917, 3067, 8751, 9201, 26253, 27603, 732167, 769817, 2196501, 2309451, 6589503, 6928353, 8946439, 26839317, 80517951, 2245556189, 6736668567, 20210005701]

約数ペア:

[(1, 20210005701), (3, 6736668567), (9, 2245556189), (251, 80517951), (753, 26839317), (2259, 8946439), (2917, 6928353), (3067, 6589503), (8751, 2309451), (9201, 2196501), (26253, 769817), (27603, 732167)]