1566147069

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{471589}}^1$

素因数の和:471642

約数の個数: 20

約数和(自身を含む): 2396620380

約数和(自身を除く): 830473311

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 471589, 1414767, 4244301, 12732903, 19335149, 38198709, 58005447, 174016341, 522049023, 1566147069]

約数ペア:

[(1, 1566147069), (3, 522049023), (9, 174016341), (27, 58005447), (41, 38198709), (81, 19335149), (123, 12732903), (369, 4244301), (1107, 1414767), (3321, 471589)]