27427831809

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9396311}}^1$

素因数の和:9396460

約数の個数: 16

約数和(自身を含む): 42095477760

約数和(自身を除く): 14667645951

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 9396311, 28188933, 65774177, 197322531, 1306087229, 3918261687, 9142610603, 27427831809]

約数ペア:

[(1, 27427831809), (3, 9142610603), (7, 3918261687), (21, 1306087229), (139, 197322531), (417, 65774177), (973, 28188933), (2919, 9396311)]