6647788221

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{2203}}^1\times {\mathrm{3433}}^1$

素因数の和:5932

約数の個数: 16

約数和(自身を含む): 8900598336

約数和(自身を除く): 2252810115

約数列:

[1, 3, 293, 879, 2203, 3433, 6609, 10299, 645479, 1005869, 1936437, 3017607, 7562899, 22688697, 2215929407, 6647788221]

約数ペア:

[(1, 6647788221), (3, 2215929407), (293, 22688697), (879, 7562899), (2203, 3017607), (3433, 1936437), (6609, 1005869), (10299, 645479)]