39276501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 20028459

約数列:

[1, 3, 11, 33, 43, 89, 129, 267, 311, 473, 933, 979, 1419, 2937, 3421, 3827, 10263, 11481, 13373, 27679, 40119, 42097, 83037, 126291, 147103, 304469, 441309, 913407, 1190197, 3570591, 13092167, 39276501]

約数ペア:

[(1, 39276501), (3, 13092167), (11, 3570591), (33, 1190197), (43, 913407), (89, 441309), (129, 304469), (267, 147103), (311, 126291), (473, 83037), (933, 42097), (979, 40119), (1419, 27679), (2937, 13373), (3421, 11481), (3827, 10263)]