16282863

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4956

約数の個数: 20

約数和(自身を含む): 24922128

約数和(自身を除く): 8639265

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4903, 14709, 44127, 132381, 201023, 397143, 603069, 1809207, 5427621, 16282863]

約数ペア:

[(1, 16282863), (3, 5427621), (9, 1809207), (27, 603069), (41, 397143), (81, 201023), (123, 132381), (369, 44127), (1107, 14709), (3321, 4903)]