2014756569

素因数分解:

$3^2\times 7^2\times {\mathrm{4568609}}^1$

素因数の和:4568629

約数の個数: 18

約数和(自身を含む): 3385340010

約数和(自身を除く): 1370583441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4568609, 13705827, 31980263, 41117481, 95940789, 223861841, 287822367, 671585523, 2014756569]

約数ペア:

[(1, 2014756569), (3, 671585523), (7, 287822367), (9, 223861841), (21, 95940789), (49, 41117481), (63, 31980263), (147, 13705827), (441, 4568609)]