634268799

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{6733}}^1$

素因数の和:7908

約数の個数: 20

約数和(自身を含む): 948443496

約数和(自身を除く): 314174697

約数列:

[1, 3, 9, 27, 81, 1163, 3489, 6733, 10467, 20199, 31401, 60597, 94203, 181791, 545373, 7830479, 23491437, 70474311, 211422933, 634268799]

約数ペア:

[(1, 634268799), (3, 211422933), (9, 70474311), (27, 23491437), (81, 7830479), (1163, 545373), (3489, 181791), (6733, 94203), (10467, 60597), (20199, 31401)]