66568227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1663}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 96964608

約数和(自身を除く): 30396381

約数列:

[1, 3, 11, 33, 1213, 1663, 3639, 4989, 13343, 18293, 40029, 54879, 2017219, 6051657, 22189409, 66568227]

約数ペア:

[(1, 66568227), (3, 22189409), (11, 6051657), (33, 2017219), (1213, 54879), (1663, 40029), (3639, 18293), (4989, 13343)]