20097483

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3019}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 30731520

約数和(自身を除く): 10634037

約数列:

[1, 3, 7, 21, 317, 951, 2219, 3019, 6657, 9057, 21133, 63399, 957023, 2871069, 6699161, 20097483]

約数ペア:

[(1, 20097483), (3, 6699161), (7, 2871069), (21, 957023), (317, 63399), (951, 21133), (2219, 9057), (3019, 6657)]