20238210567

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{3089}}^1\times {\mathrm{5557}}^1$

素因数の和:8783

約数の個数: 24

約数和(自身を含む): 29470961520

約数和(自身を除く): 9232750953

約数列:

[1, 3, 9, 131, 393, 1179, 3089, 5557, 9267, 16671, 27801, 50013, 404659, 727967, 1213977, 2183901, 3641931, 6551703, 17165573, 51496719, 154490157, 2248690063, 6746070189, 20238210567]

約数ペア:

[(1, 20238210567), (3, 6746070189), (9, 2248690063), (131, 154490157), (393, 51496719), (1179, 17165573), (3089, 6551703), (5557, 3641931), (9267, 2183901), (16671, 1213977), (27801, 727967), (50013, 404659)]