87835833

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{3701}}^1$

素因数の和:4006

約数の個数: 20

約数和(自身を含む): 131694948

約数和(自身を除く): 43859115

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 3701, 7911, 11103, 23733, 33309, 99927, 299781, 1084393, 3253179, 9759537, 29278611, 87835833]

約数ペア:

[(1, 87835833), (3, 29278611), (9, 9759537), (27, 3253179), (81, 1084393), (293, 299781), (879, 99927), (2637, 33309), (3701, 23733), (7911, 11103)]