901317504879

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{5554739}}^1$

素因数の和:5554916

約数の個数: 36

約数和(自身を含む): 1440621819000

約数和(自身を除く): 539304314121

約数列:

[1, 3, 9, 11, 33, 99, 121, 149, 363, 447, 1089, 1341, 1639, 4917, 14751, 18029, 54087, 162261, 5554739, 16664217, 49992651, 61102129, 183306387, 549919161, 672123419, 827656111, 2016370257, 2482968333, 6049110771, 7448904999, 9104217221, 27312651663, 81937954989, 100146389431, 300439168293, 901317504879]

約数ペア:

[(1, 901317504879), (3, 300439168293), (9, 100146389431), (11, 81937954989), (33, 27312651663), (99, 9104217221), (121, 7448904999), (149, 6049110771), (363, 2482968333), (447, 2016370257), (1089, 827656111), (1341, 672123419), (1639, 549919161), (4917, 183306387), (14751, 61102129), (18029, 49992651), (54087, 16664217), (162261, 5554739)]