78425433

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 116363520

約数和(自身を除く): 37938087

約数列:

[1, 3, 9, 73, 79, 219, 237, 657, 711, 1511, 4533, 5767, 13599, 17301, 51903, 110303, 119369, 330909, 358107, 992727, 1074321, 8713937, 26141811, 78425433]

約数ペア:

[(1, 78425433), (3, 26141811), (9, 8713937), (73, 1074321), (79, 992727), (219, 358107), (237, 330909), (657, 119369), (711, 110303), (1511, 51903), (4533, 17301), (5767, 13599)]