82818321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 38003439

約数列:

[1, 3, 19, 37, 57, 107, 111, 321, 367, 703, 1101, 2033, 2109, 3959, 6099, 6973, 11877, 13579, 20919, 39269, 40737, 75221, 117807, 225663, 258001, 746111, 774003, 1452953, 2238333, 4358859, 27606107, 82818321]

約数ペア:

[(1, 82818321), (3, 27606107), (19, 4358859), (37, 2238333), (57, 1452953), (107, 774003), (111, 746111), (321, 258001), (367, 225663), (703, 117807), (1101, 75221), (2033, 40737), (2109, 39269), (3959, 20919), (6099, 13579), (6973, 11877)]