82155069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11173}}^1$

素因数の和:11241

約数の個数: 24

約数和(自身を含む): 127830560

約数和(自身を除く): 45675491

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 11173, 33519, 100557, 212287, 480439, 636861, 1441317, 1910583, 4323951, 9128341, 27385023, 82155069]

約数ペア:

[(1, 82155069), (3, 27385023), (9, 9128341), (19, 4323951), (43, 1910583), (57, 1441317), (129, 636861), (171, 480439), (387, 212287), (817, 100557), (2451, 33519), (7353, 11173)]