20796635133

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{5762437}}^1$

素因数の和:5762844

約数の個数: 12

約数和(自身を含む): 30114500988

約数和(自身を除く): 9317865855

約数列:

[1, 3, 9, 401, 1203, 3609, 5762437, 17287311, 51861933, 2310737237, 6932211711, 20796635133]

約数ペア:

[(1, 20796635133), (3, 6932211711), (9, 2310737237), (401, 51861933), (1203, 17287311), (3609, 5762437)]