21627177

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4621

約数の個数: 24

約数和(自身を含む): 34141632

約数和(自身を除く): 12514455

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4583, 4719, 13749, 50413, 59579, 151239, 178737, 554543, 655369, 1663629, 1966107, 7209059, 21627177]

約数ペア:

[(1, 21627177), (3, 7209059), (11, 1966107), (13, 1663629), (33, 655369), (39, 554543), (121, 178737), (143, 151239), (363, 59579), (429, 50413), (1573, 13749), (4583, 4719)]