25809189

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3877}}^1$

素因数の和:4204

約数の個数: 16

約数和(自身を含む): 39462528

約数和(自身を除く): 13653339

約数列:

[1, 3, 7, 21, 317, 951, 2219, 3877, 6657, 11631, 27139, 81417, 1229009, 3687027, 8603063, 25809189]

約数ペア:

[(1, 25809189), (3, 8603063), (7, 3687027), (21, 1229009), (317, 81417), (951, 27139), (2219, 11631), (3877, 6657)]