25337493

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 37503648

約数和(自身を除く): 12166155

約数列:

[1, 3, 9, 83, 107, 249, 317, 321, 747, 951, 963, 2853, 8881, 26311, 26643, 33919, 78933, 79929, 101757, 236799, 305271, 2815277, 8445831, 25337493]

約数ペア:

[(1, 25337493), (3, 8445831), (9, 2815277), (83, 305271), (107, 236799), (249, 101757), (317, 79929), (321, 78933), (747, 33919), (951, 26643), (963, 26311), (2853, 8881)]