16683183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 26906880

約数和(自身を除く): 10223697

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 3919, 4257, 11757, 35271, 43109, 129327, 168517, 387981, 505551, 1516653, 1853687, 5561061, 16683183]

約数ペア:

[(1, 16683183), (3, 5561061), (9, 1853687), (11, 1516653), (33, 505551), (43, 387981), (99, 168517), (129, 129327), (387, 43109), (473, 35271), (1419, 11757), (3919, 4257)]