252507699

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{6733}}^1$

素因数の和:7208

約数の個数: 20

約数和(自身を含む): 378073696

約数和(自身を除く): 125565997

約数列:

[1, 3, 9, 27, 81, 463, 1389, 4167, 6733, 12501, 20199, 37503, 60597, 181791, 545373, 3117379, 9352137, 28056411, 84169233, 252507699]

約数ペア:

[(1, 252507699), (3, 84169233), (9, 28056411), (27, 9352137), (81, 3117379), (463, 545373), (1389, 181791), (4167, 60597), (6733, 37503), (12501, 20199)]