57090879

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4289}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 92664000

約数和(自身を除く): 35573121

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4289, 4437, 12867, 13311, 38601, 72913, 115803, 124381, 218739, 373143, 656217, 1119429, 1968651, 2114477, 3358287, 6343431, 19030293, 57090879]

約数ペア:

[(1, 57090879), (3, 19030293), (9, 6343431), (17, 3358287), (27, 2114477), (29, 1968651), (51, 1119429), (87, 656217), (153, 373143), (261, 218739), (459, 124381), (493, 115803), (783, 72913), (1479, 38601), (4289, 13311), (4437, 12867)]