1048359789

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83983}}^1$

素因数の和:84081

約数の個数: 24

約数和(自身を含む): 1615852160

約数和(自身を除く): 567492371

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 83983, 251949, 755847, 1595677, 4787031, 6130759, 14361093, 18392277, 55176831, 116484421, 349453263, 1048359789]

約数ペア:

[(1, 1048359789), (3, 349453263), (9, 116484421), (19, 55176831), (57, 18392277), (73, 14361093), (171, 6130759), (219, 4787031), (657, 1595677), (1387, 755847), (4161, 251949), (12483, 83983)]