4505157

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 6805344

約数和(自身を除く): 2300187

約数列:

[1, 3, 9, 37, 83, 111, 163, 249, 333, 489, 747, 1467, 3071, 6031, 9213, 13529, 18093, 27639, 40587, 54279, 121761, 500573, 1501719, 4505157]

約数ペア:

[(1, 4505157), (3, 1501719), (9, 500573), (37, 121761), (83, 54279), (111, 40587), (163, 27639), (249, 18093), (333, 13529), (489, 9213), (747, 6031), (1467, 3071)]