426202398

素因数分解:

$2^1\times 3^4\times {\mathrm{2630879}}^1$

素因数の和:2630893

約数の個数: 20

約数和(自身を含む): 955009440

約数和(自身を除く): 528807042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2630879, 5261758, 7892637, 15785274, 23677911, 47355822, 71033733, 142067466, 213101199, 426202398]

約数ペア:

[(1, 426202398), (2, 213101199), (3, 142067466), (6, 71033733), (9, 47355822), (18, 23677911), (27, 15785274), (54, 7892637), (81, 5261758), (162, 2630879)]