23620887

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 34978944

約数和(自身を除く): 11358057

約数列:

[1, 3, 9, 83, 103, 249, 307, 309, 747, 921, 927, 2763, 8549, 25481, 25647, 31621, 76443, 76941, 94863, 229329, 284589, 2624543, 7873629, 23620887]

約数ペア:

[(1, 23620887), (3, 7873629), (9, 2624543), (83, 284589), (103, 229329), (249, 94863), (307, 76941), (309, 76443), (747, 31621), (921, 25647), (927, 25481), (2763, 8549)]