6641547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 9706368

約数和(自身を除く): 3064821

約数列:

[1, 3, 11, 33, 313, 643, 939, 1929, 3443, 7073, 10329, 21219, 201259, 603777, 2213849, 6641547]

約数ペア:

[(1, 6641547), (3, 2213849), (11, 603777), (33, 201259), (313, 21219), (643, 10329), (939, 7073), (1929, 3443)]