38976543

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 59620080

約数和(自身を除く): 20643537

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 1181, 1737, 3543, 3667, 10629, 11001, 22439, 33003, 67317, 201951, 227933, 683799, 2051397, 4330727, 12992181, 38976543]

約数ペア:

[(1, 38976543), (3, 12992181), (9, 4330727), (19, 2051397), (57, 683799), (171, 227933), (193, 201951), (579, 67317), (1181, 33003), (1737, 22439), (3543, 11001), (3667, 10629)]