26595297

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1374

約数の個数: 20

約数和(自身を含む): 39893700

約数和(自身を除く): 13298403

約数列:

[1, 3, 9, 27, 81, 313, 939, 1049, 2817, 3147, 8451, 9441, 25353, 28323, 84969, 328337, 985011, 2955033, 8865099, 26595297]

約数ペア:

[(1, 26595297), (3, 8865099), (9, 2955033), (27, 985011), (81, 328337), (313, 84969), (939, 28323), (1049, 25353), (2817, 9441), (3147, 8451)]