25195509

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{3631}}^1$

素因数の和:3897

約数の個数: 16

約数和(自身を含む): 37482240

約数和(自身を除く): 12286731

約数列:

[1, 3, 9, 27, 257, 771, 2313, 3631, 6939, 10893, 32679, 98037, 933167, 2799501, 8398503, 25195509]

約数ペア:

[(1, 25195509), (3, 8398503), (9, 2799501), (27, 933167), (257, 98037), (771, 32679), (2313, 10893), (3631, 6939)]