25614459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2999}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 40404000

約数和(自身を除く): 14789541

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 2999, 8541, 8997, 26991, 38987, 116961, 218927, 350883, 656781, 1970343, 2846051, 8538153, 25614459]

約数ペア:

[(1, 25614459), (3, 8538153), (9, 2846051), (13, 1970343), (39, 656781), (73, 350883), (117, 218927), (219, 116961), (657, 38987), (949, 26991), (2847, 8997), (2999, 8541)]