1085280339

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229981}}^1$

素因数の和:230019

約数の個数: 24

約数和(自身を含む): 1712905936

約数和(自身を除く): 627625597

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 229981, 689943, 2529791, 2989753, 7589373, 8969259, 27827701, 32887283, 83483103, 98661849, 361760113, 1085280339]

約数ペア:

[(1, 1085280339), (3, 361760113), (11, 98661849), (13, 83483103), (33, 32887283), (39, 27827701), (121, 8969259), (143, 7589373), (363, 2989753), (429, 2529791), (1573, 689943), (4719, 229981)]