2247807951

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1693}}^1\times {\mathrm{5087}}^1$

素因数の和:6815

約数の個数: 24

約数和(自身を含む): 3361438080

約数和(自身を除く): 1113630129

約数列:

[1, 3, 9, 29, 87, 261, 1693, 5079, 5087, 15237, 15261, 45783, 49097, 147291, 147523, 441873, 442569, 1327707, 8612291, 25836873, 77510619, 249756439, 749269317, 2247807951]

約数ペア:

[(1, 2247807951), (3, 749269317), (9, 249756439), (29, 77510619), (87, 25836873), (261, 8612291), (1693, 1327707), (5079, 442569), (5087, 441873), (15237, 147523), (15261, 147291), (45783, 49097)]