57456999

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{25639}}^1$

素因数の和:25731

約数の個数: 16

約数和(自身を含む): 86150400

約数和(自身を除く): 28693401

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 25639, 76917, 230751, 692253, 2128037, 6384111, 19152333, 57456999]

約数ペア:

[(1, 57456999), (3, 19152333), (9, 6384111), (27, 2128037), (83, 692253), (249, 230751), (747, 76917), (2241, 25639)]