202981401

素因数分解:

$3^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{3119}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 335512320

約数和(自身を除く): 132530919

約数列:

[1, 3, 7, 9, 21, 63, 1033, 3099, 3119, 7231, 9297, 9357, 21693, 21833, 28071, 65079, 65499, 196497, 3221927, 9665781, 22553489, 28997343, 67660467, 202981401]

約数ペア:

[(1, 202981401), (3, 67660467), (7, 28997343), (9, 22553489), (21, 9665781), (63, 3221927), (1033, 196497), (3099, 65499), (3119, 65079), (7231, 28071), (9297, 21833), (9357, 21693)]