2009288511

素因数分解:

$3^5\times {\mathrm{1723}}^1\times {\mathrm{4799}}^1$

素因数の和:6537

約数の個数: 24

約数和(自身を含む): 3012172800

約数和(自身を除く): 1002884289

約数列:

[1, 3, 9, 27, 81, 243, 1723, 4799, 5169, 14397, 15507, 43191, 46521, 129573, 139563, 388719, 418689, 1166157, 8268677, 24806031, 74418093, 223254279, 669762837, 2009288511]

約数ペア:

[(1, 2009288511), (3, 669762837), (9, 223254279), (27, 74418093), (81, 24806031), (243, 8268677), (1723, 1166157), (4799, 418689), (5169, 388719), (14397, 139563), (15507, 129573), (43191, 46521)]