25448319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 39821600

約数和(自身を除く): 14373281

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1093, 1791, 2587, 3279, 7761, 9837, 14209, 23283, 42627, 127881, 217507, 652521, 1957563, 2827591, 8482773, 25448319]

約数ペア:

[(1, 25448319), (3, 8482773), (9, 2827591), (13, 1957563), (39, 652521), (117, 217507), (199, 127881), (597, 42627), (1093, 23283), (1791, 14209), (2587, 9837), (3279, 7761)]