3816207

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 6124800

約数和(自身を除く): 2308593

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 173, 387, 513, 519, 817, 1161, 1557, 2451, 3287, 4671, 7353, 7439, 9861, 22059, 22317, 29583, 66951, 88749, 141341, 200853, 424023, 1272069, 3816207]

約数ペア:

[(1, 3816207), (3, 1272069), (9, 424023), (19, 200853), (27, 141341), (43, 88749), (57, 66951), (129, 29583), (171, 22317), (173, 22059), (387, 9861), (513, 7439), (519, 7353), (817, 4671), (1161, 3287), (1557, 2451)]