29722023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 45829680

約数和(自身を除く): 16107657

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 2381, 4161, 7143, 12483, 21429, 45239, 135717, 173813, 407151, 521439, 1564317, 3302447, 9907341, 29722023]

約数ペア:

[(1, 29722023), (3, 9907341), (9, 3302447), (19, 1564317), (57, 521439), (73, 407151), (171, 173813), (219, 135717), (657, 45239), (1387, 21429), (2381, 12483), (4161, 7143)]