133804953

素因数分解:

$3^4\times {\mathrm{787}}^1\times {\mathrm{2099}}^1$

素因数の和:2898

約数の個数: 20

約数和(自身を含む): 200230800

約数和(自身を除く): 66425847

約数列:

[1, 3, 9, 27, 81, 787, 2099, 2361, 6297, 7083, 18891, 21249, 56673, 63747, 170019, 1651913, 4955739, 14867217, 44601651, 133804953]

約数ペア:

[(1, 133804953), (3, 44601651), (9, 14867217), (27, 4955739), (81, 1651913), (787, 170019), (2099, 63747), (2361, 56673), (6297, 21249), (7083, 18891)]