2016606123

素因数分解:

$3^2\times 7^2\times {\mathrm{4572803}}^1$

素因数の和:4572823

約数の個数: 18

約数和(自身を含む): 3388447764

約数和(自身を除く): 1371841641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4572803, 13718409, 32009621, 41155227, 96028863, 224067347, 288086589, 672202041, 2016606123]

約数ペア:

[(1, 2016606123), (3, 672202041), (7, 288086589), (9, 224067347), (21, 96028863), (49, 41155227), (63, 32009621), (147, 13718409), (441, 4572803)]