25818453

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{4001}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 38419200

約数和(自身を除く): 12600747

約数列:

[1, 3, 9, 27, 239, 717, 2151, 4001, 6453, 12003, 36009, 108027, 956239, 2868717, 8606151, 25818453]

約数ペア:

[(1, 25818453), (3, 8606151), (9, 2868717), (27, 956239), (239, 108027), (717, 36009), (2151, 12003), (4001, 6453)]