20124111

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3023}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 30772224

約数和(自身を除く): 10648113

約数列:

[1, 3, 7, 21, 317, 951, 2219, 3023, 6657, 9069, 21161, 63483, 958291, 2874873, 6708037, 20124111]

約数ペア:

[(1, 20124111), (3, 6708037), (7, 2874873), (21, 958291), (317, 63483), (951, 21161), (2219, 9069), (3023, 6657)]