78823701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4001}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 124862400

約数和(自身を除く): 46038699

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 4001, 6567, 12003, 19701, 36009, 44011, 132033, 396099, 796199, 2388597, 7165791, 8758189, 26274567, 78823701]

約数ペア:

[(1, 78823701), (3, 26274567), (9, 8758189), (11, 7165791), (33, 2388597), (99, 796199), (199, 396099), (597, 132033), (1791, 44011), (2189, 36009), (4001, 19701), (6567, 12003)]