12272727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 17360000

約数和(自身を除く): 5087273

約数列:

[1, 3, 19, 57, 139, 417, 1549, 2641, 4647, 7923, 29431, 88293, 215311, 645933, 4090909, 12272727]

約数ペア:

[(1, 12272727), (3, 4090909), (19, 645933), (57, 215311), (139, 88293), (417, 29431), (1549, 7923), (2641, 4647)]