21833683407

素因数分解:

$3^6\times {\mathrm{1213}}^1\times {\mathrm{24691}}^1$

素因数の和:25922

約数の個数: 28

約数和(自身を含む): 32763864184

約数和(自身を除く): 10930180777

約数列:

[1, 3, 9, 27, 81, 243, 729, 1213, 3639, 10917, 24691, 32751, 74073, 98253, 222219, 294759, 666657, 884277, 1999971, 5999913, 17999739, 29950183, 89850549, 269551647, 808654941, 2425964823, 7277894469, 21833683407]

約数ペア:

[(1, 21833683407), (3, 7277894469), (9, 2425964823), (27, 808654941), (81, 269551647), (243, 89850549), (729, 29950183), (1213, 17999739), (3639, 5999913), (10917, 1999971), (24691, 884277), (32751, 666657), (74073, 294759), (98253, 222219)]