27709059

素因数分解:

$3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 43215120

約数和(自身を除く): 15506061

約数列:

[1, 3, 7, 21, 49, 147, 233, 699, 809, 1631, 2427, 4893, 5663, 11417, 16989, 34251, 39641, 118923, 188497, 565491, 1319479, 3958437, 9236353, 27709059]

約数ペア:

[(1, 27709059), (3, 9236353), (7, 3958437), (21, 1319479), (49, 565491), (147, 188497), (233, 118923), (699, 39641), (809, 34251), (1631, 16989), (2427, 11417), (4893, 5663)]