10980861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 15624000

約数和(自身を除く): 4643139

約数列:

[1, 3, 17, 51, 139, 417, 1549, 2363, 4647, 7089, 26333, 78999, 215311, 645933, 3660287, 10980861]

約数ペア:

[(1, 10980861), (3, 3660287), (17, 645933), (51, 215311), (139, 78999), (417, 26333), (1549, 7089), (2363, 4647)]