1279462797

素因数分解:

$3^7\times {\mathrm{585031}}^1$

素因数の和:585052

約数の個数: 16

約数和(自身を含む): 1918904960

約数和(自身を除く): 639442163

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 585031, 1755093, 5265279, 15795837, 47387511, 142162533, 426487599, 1279462797]

約数ペア:

[(1, 1279462797), (3, 426487599), (9, 142162533), (27, 47387511), (81, 15795837), (243, 5265279), (729, 1755093), (2187, 585031)]