16998147

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 27604800

約数和(自身を除く): 10606653

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1277, 1479, 3831, 4437, 11493, 13311, 21709, 34479, 37033, 65127, 111099, 195381, 333297, 586143, 629561, 999891, 1888683, 5666049, 16998147]

約数ペア:

[(1, 16998147), (3, 5666049), (9, 1888683), (17, 999891), (27, 629561), (29, 586143), (51, 333297), (87, 195381), (153, 111099), (261, 65127), (459, 37033), (493, 34479), (783, 21709), (1277, 13311), (1479, 11493), (3831, 4437)]