9722511

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4180

約数の個数: 20

約数和(自身を含む): 15028200

約数和(自身を除く): 5305689

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 4139, 12417, 37251, 111753, 120031, 335259, 360093, 1080279, 3240837, 9722511]

約数ペア:

[(1, 9722511), (3, 3240837), (9, 1080279), (27, 360093), (29, 335259), (81, 120031), (87, 111753), (261, 37251), (783, 12417), (2349, 4139)]