198492093

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3851}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 310625280

約数和(自身を除く): 112133187

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 621, 747, 1909, 2241, 3851, 5727, 11553, 17181, 34659, 51543, 88573, 103977, 265719, 319633, 797157, 958899, 2391471, 2876697, 7351559, 8630091, 22054677, 66164031, 198492093]

約数ペア:

[(1, 198492093), (3, 66164031), (9, 22054677), (23, 8630091), (27, 7351559), (69, 2876697), (83, 2391471), (207, 958899), (249, 797157), (621, 319633), (747, 265719), (1909, 103977), (2241, 88573), (3851, 51543), (5727, 34659), (11553, 17181)]