201852279

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2647}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 300865760

約数和(自身を除く): 99013481

約数列:

[1, 3, 9, 37, 111, 229, 333, 687, 2061, 2647, 7941, 8473, 23823, 25419, 76257, 97939, 293817, 606163, 881451, 1818489, 5455467, 22428031, 67284093, 201852279]

約数ペア:

[(1, 201852279), (3, 67284093), (9, 22428031), (37, 5455467), (111, 1818489), (229, 881451), (333, 606163), (687, 293817), (2061, 97939), (2647, 76257), (7941, 25419), (8473, 23823)]