3294999

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2172

約数の個数: 20

約数和(自身を含む): 5183640

約数和(自身を除く): 1888641

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2141, 6423, 19269, 40679, 57807, 122037, 173421, 366111, 1098333, 3294999]

約数ペア:

[(1, 3294999), (3, 1098333), (9, 366111), (19, 173421), (27, 122037), (57, 57807), (81, 40679), (171, 19269), (513, 6423), (1539, 2141)]