8804457

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1574

約数の個数: 20

約数和(自身を含む): 13341460

約数和(自身を除く): 4537003

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1489, 1971, 4467, 5913, 13401, 40203, 108697, 120609, 326091, 978273, 2934819, 8804457]

約数ペア:

[(1, 8804457), (3, 2934819), (9, 978273), (27, 326091), (73, 120609), (81, 108697), (219, 40203), (657, 13401), (1489, 5913), (1971, 4467)]