16284861

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 24

約数和(自身を含む): 25640640

約数和(自身を除く): 9355779

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2087, 2601, 6261, 7803, 18783, 35479, 56349, 106437, 319311, 603143, 957933, 1809429, 5428287, 16284861]

約数ペア:

[(1, 16284861), (3, 5428287), (9, 1809429), (17, 957933), (27, 603143), (51, 319311), (153, 106437), (289, 56349), (459, 35479), (867, 18783), (2087, 7803), (2601, 6261)]