51755247

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{4327}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 76865280

約数和(自身を除く): 25110033

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 4327, 11961, 12981, 38943, 116829, 1916861, 5750583, 17251749, 51755247]

約数ペア:

[(1, 51755247), (3, 17251749), (9, 5750583), (27, 1916861), (443, 116829), (1329, 38943), (3987, 12981), (4327, 11961)]