229332519

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6469}}^1$

素因数の和:6592

約数の個数: 32

約数和(自身を含む): 369566400

約数和(自身を除く): 140233881

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 2727, 3939, 6469, 11817, 19407, 35451, 58221, 84097, 174663, 252291, 653369, 756873, 1960107, 2270619, 5880321, 8493797, 17640963, 25481391, 76444173, 229332519]

約数ペア:

[(1, 229332519), (3, 76444173), (9, 25481391), (13, 17640963), (27, 8493797), (39, 5880321), (101, 2270619), (117, 1960107), (303, 756873), (351, 653369), (909, 252291), (1313, 174663), (2727, 84097), (3939, 58221), (6469, 35451), (11817, 19407)]