2834433

素因数分解:

$3^4\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5018

約数の個数: 20

約数和(自身を含む): 4840000

約数和(自身を除く): 2005567

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4999, 14997, 34993, 44991, 104979, 134973, 314937, 404919, 944811, 2834433]

約数ペア:

[(1, 2834433), (3, 944811), (7, 404919), (9, 314937), (21, 134973), (27, 104979), (63, 44991), (81, 34993), (189, 14997), (567, 4999)]