4139127

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{1847}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 6209280

約数和(自身を除く): 2070153

約数列:

[1, 3, 9, 27, 83, 249, 747, 1847, 2241, 5541, 16623, 49869, 153301, 459903, 1379709, 4139127]

約数ペア:

[(1, 4139127), (3, 1379709), (9, 459903), (27, 153301), (83, 49869), (249, 16623), (747, 5541), (1847, 2241)]