3993363

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 6708520

約数和(自身を除く): 2715157

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 193, 209, 363, 579, 627, 1089, 1737, 1881, 2123, 2299, 3667, 6369, 6897, 11001, 19107, 20691, 23353, 33003, 40337, 70059, 121011, 210177, 363033, 443707, 1331121, 3993363]

約数ペア:

[(1, 3993363), (3, 1331121), (9, 443707), (11, 363033), (19, 210177), (33, 121011), (57, 70059), (99, 40337), (121, 33003), (171, 23353), (193, 20691), (209, 19107), (363, 11001), (579, 6897), (627, 6369), (1089, 3667), (1737, 2299), (1881, 2123)]