26395767

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{8969}}^1$

素因数の和:9087

約数の個数: 16

約数和(自身を含む): 39468000

約数和(自身を除く): 13072233

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 8969, 26907, 80721, 242163, 977621, 2932863, 8798589, 26395767]

約数ペア:

[(1, 26395767), (3, 8798589), (9, 2932863), (27, 977621), (109, 242163), (327, 80721), (981, 26907), (2943, 8969)]