47585799

素因数分解:

$3^4\times {\mathrm{311}}^1\times {\mathrm{1889}}^1$

素因数の和:2212

約数の個数: 20

約数和(自身を含む): 71351280

約数和(自身を除く): 23765481

約数列:

[1, 3, 9, 27, 81, 311, 933, 1889, 2799, 5667, 8397, 17001, 25191, 51003, 153009, 587479, 1762437, 5287311, 15861933, 47585799]

約数ペア:

[(1, 47585799), (3, 15861933), (9, 5287311), (27, 1762437), (81, 587479), (311, 153009), (933, 51003), (1889, 25191), (2799, 17001), (5667, 8397)]