2422143

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1788

約数の個数: 20

約数和(自身を含む): 3833280

約数和(自身を除く): 1411137

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1759, 5277, 15831, 29903, 47493, 89709, 142479, 269127, 807381, 2422143]

約数ペア:

[(1, 2422143), (3, 807381), (9, 269127), (17, 142479), (27, 89709), (51, 47493), (81, 29903), (153, 15831), (459, 5277), (1377, 1759)]