2199339999

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1986757}}^1$

素因数の和:1986807

約数の個数: 16

約数和(自身を含む): 3337753440

約数和(自身を除く): 1138413441

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1986757, 5960271, 17880813, 53642439, 81457037, 244371111, 733113333, 2199339999]

約数ペア:

[(1, 2199339999), (3, 733113333), (9, 244371111), (27, 81457037), (41, 53642439), (123, 17880813), (369, 5960271), (1107, 1986757)]