834602859

素因数分解:

$3^4\times {\mathrm{3191}}^1\times {\mathrm{3229}}^1$

素因数の和:6432

約数の個数: 20

約数和(自身を含む): 1247529360

約数和(自身を除く): 412926501

約数列:

[1, 3, 9, 27, 81, 3191, 3229, 9573, 9687, 28719, 29061, 86157, 87183, 258471, 261549, 10303739, 30911217, 92733651, 278200953, 834602859]

約数ペア:

[(1, 834602859), (3, 278200953), (9, 92733651), (27, 30911217), (81, 10303739), (3191, 261549), (3229, 258471), (9573, 87183), (9687, 86157), (28719, 29061)]