7029479781

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{3329}}^1$

素因数の和:3671

約数の個数: 40

約数和(自身を含む): 10637352000

約数和(自身を除く): 3607872219

約数列:

[1, 3, 9, 27, 81, 131, 199, 393, 597, 1179, 1791, 3329, 3537, 5373, 9987, 10611, 16119, 26069, 29961, 78207, 89883, 234621, 269649, 436099, 662471, 703863, 1308297, 1987413, 2111589, 3924891, 5962239, 11774673, 17886717, 35324019, 53660151, 86783701, 260351103, 781053309, 2343159927, 7029479781]

約数ペア:

[(1, 7029479781), (3, 2343159927), (9, 781053309), (27, 260351103), (81, 86783701), (131, 53660151), (199, 35324019), (393, 17886717), (597, 11774673), (1179, 5962239), (1791, 3924891), (3329, 2111589), (3537, 1987413), (5373, 1308297), (9987, 703863), (10611, 662471), (16119, 436099), (26069, 269649), (29961, 234621), (78207, 89883)]