8904906243

素因数分解:

$3^2\times {\mathrm{4261}}^1\times {\mathrm{232207}}^1$

素因数の和:236474

約数の個数: 12

約数和(自身を含む): 12865716448

約数和(自身を除く): 3960810205

約数列:

[1, 3, 9, 4261, 12783, 38349, 232207, 696621, 2089863, 989434027, 2968302081, 8904906243]

約数ペア:

[(1, 8904906243), (3, 2968302081), (9, 989434027), (4261, 2089863), (12783, 696621), (38349, 232207)]