225720558723

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{1667077}}^1$

素因数の和:1667475

約数の個数: 24

約数和(自身を含む): 331695175504

約数和(自身を除く): 105974616781

約数列:

[1, 3, 11, 33, 121, 363, 373, 1119, 4103, 12309, 45133, 135399, 1667077, 5001231, 18337847, 55013541, 201716317, 605148951, 621819721, 1865459163, 6840016931, 20520050793, 75240186241, 225720558723]

約数ペア:

[(1, 225720558723), (3, 75240186241), (11, 20520050793), (33, 6840016931), (121, 1865459163), (363, 621819721), (373, 605148951), (1119, 201716317), (4103, 55013541), (12309, 18337847), (45133, 5001231), (135399, 1667077)]