7696881

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 12362688

約数和(自身を除く): 4665807

約数列:

[1, 3, 9, 19, 23, 57, 69, 103, 171, 207, 309, 361, 437, 927, 1083, 1311, 1957, 2369, 3249, 3933, 5871, 7107, 8303, 17613, 21321, 24909, 37183, 45011, 74727, 111549, 135033, 334647, 405099, 855209, 2565627, 7696881]

約数ペア:

[(1, 7696881), (3, 2565627), (9, 855209), (19, 405099), (23, 334647), (57, 135033), (69, 111549), (103, 74727), (171, 45011), (207, 37183), (309, 24909), (361, 21321), (437, 17613), (927, 8303), (1083, 7107), (1311, 5871), (1957, 3933), (2369, 3249)]