2017823751

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{335131}}^1$

素因数の和:335363

約数の個数: 16

約数和(自身を含む): 3002782720

約数和(自身を除く): 984958969

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 335131, 1005393, 3016179, 9048537, 74734213, 224202639, 672607917, 2017823751]

約数ペア:

[(1, 2017823751), (3, 672607917), (9, 224202639), (27, 74734213), (223, 9048537), (669, 3016179), (2007, 1005393), (6021, 335131)]