13734027

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{21493}}^1$

素因数の和:21570

約数の個数: 12

約数和(自身を含む): 20118384

約数和(自身を除く): 6384357

約数列:

[1, 3, 9, 71, 213, 639, 21493, 64479, 193437, 1526003, 4578009, 13734027]

約数ペア:

[(1, 13734027), (3, 4578009), (9, 1526003), (71, 193437), (213, 64479), (639, 21493)]