25320249

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 38924160

約数和(自身を除く): 13603911

約数列:

[1, 3, 9, 27, 43, 113, 129, 193, 339, 387, 579, 1017, 1161, 1737, 3051, 4859, 5211, 8299, 14577, 21809, 24897, 43731, 65427, 74691, 131193, 196281, 224073, 588843, 937787, 2813361, 8440083, 25320249]

約数ペア:

[(1, 25320249), (3, 8440083), (9, 2813361), (27, 937787), (43, 588843), (113, 224073), (129, 196281), (193, 131193), (339, 74691), (387, 65427), (579, 43731), (1017, 24897), (1161, 21809), (1737, 14577), (3051, 8299), (4859, 5211)]