244220481

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{30871}}^1$

素因数の和:31173

約数の個数: 16

約数和(自身を含む): 363054720

約数和(自身を除く): 118834239

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 30871, 92613, 277839, 833517, 9045203, 27135609, 81406827, 244220481]

約数ペア:

[(1, 244220481), (3, 81406827), (9, 27135609), (27, 9045203), (293, 833517), (879, 277839), (2637, 92613), (7911, 30871)]