25908849

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{4871}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 38586240

約数和(自身を除く): 12677391

約数列:

[1, 3, 9, 27, 197, 591, 1773, 4871, 5319, 14613, 43839, 131517, 959587, 2878761, 8636283, 25908849]

約数ペア:

[(1, 25908849), (3, 8636283), (9, 2878761), (27, 959587), (197, 131517), (591, 43839), (1773, 14613), (4871, 5319)]