295804953

素因数分解:

$3^4\times {\mathrm{1097}}^1\times {\mathrm{3329}}^1$

素因数の和:4438

約数の個数: 20

約数和(自身を含む): 442417140

約数和(自身を除く): 146612187

約数列:

[1, 3, 9, 27, 81, 1097, 3291, 3329, 9873, 9987, 29619, 29961, 88857, 89883, 269649, 3651913, 10955739, 32867217, 98601651, 295804953]

約数ペア:

[(1, 295804953), (3, 98601651), (9, 32867217), (27, 10955739), (81, 3651913), (1097, 269649), (3291, 89883), (3329, 88857), (9873, 29961), (9987, 29619)]