12387069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 19038240

約数和(自身を除く): 6651171

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 677, 963, 2031, 2033, 6093, 6099, 12863, 18297, 38589, 72439, 115767, 217317, 651951, 1376341, 4129023, 12387069]

約数ペア:

[(1, 12387069), (3, 4129023), (9, 1376341), (19, 651951), (57, 217317), (107, 115767), (171, 72439), (321, 38589), (677, 18297), (963, 12863), (2031, 6099), (2033, 6093)]