25325001

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 42174720

約数和(自身を除く): 16849719

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3137, 8073, 9411, 28233, 40781, 72151, 84699, 122343, 216453, 367029, 649359, 937963, 1101087, 1948077, 2813889, 8441667, 25325001]

約数ペア:

[(1, 25325001), (3, 8441667), (9, 2813889), (13, 1948077), (23, 1101087), (27, 937963), (39, 649359), (69, 367029), (117, 216453), (207, 122343), (299, 84699), (351, 72151), (621, 40781), (897, 28233), (2691, 9411), (3137, 8073)]