129334311

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1579}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 197184000

約数和(自身を除く): 67849689

約数列:

[1, 3, 9, 19, 57, 171, 479, 1437, 1579, 4311, 4737, 9101, 14211, 27303, 30001, 81909, 90003, 270009, 756341, 2269023, 6807069, 14370479, 43111437, 129334311]

約数ペア:

[(1, 129334311), (3, 43111437), (9, 14370479), (19, 6807069), (57, 2269023), (171, 756341), (479, 270009), (1437, 90003), (1579, 81909), (4311, 30001), (4737, 27303), (9101, 14211)]