13202503551

素因数分解:

$3^4\times {\mathrm{2437}}^1\times {\mathrm{66883}}^1$

素因数の和:69332

約数の個数: 20

約数和(自身を含む): 19730646232

約数和(自身を除く): 6528142681

約数列:

[1, 3, 9, 27, 81, 2437, 7311, 21933, 65799, 66883, 197397, 200649, 601947, 1805841, 5417523, 162993871, 488981613, 1466944839, 4400834517, 13202503551]

約数ペア:

[(1, 13202503551), (3, 4400834517), (9, 1466944839), (27, 488981613), (81, 162993871), (2437, 5417523), (7311, 1805841), (21933, 601947), (65799, 200649), (66883, 197397)]