29970891

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 46453680

約数和(自身を除く): 16482789

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 4253, 7047, 12759, 38277, 114831, 123337, 344493, 370011, 1033479, 1110033, 3330099, 9990297, 29970891]

約数ペア:

[(1, 29970891), (3, 9990297), (9, 3330099), (27, 1110033), (29, 1033479), (81, 370011), (87, 344493), (243, 123337), (261, 114831), (783, 38277), (2349, 12759), (4253, 7047)]