8733639

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 11937024

約数和(自身を除く): 3203385

約数列:

[1, 3, 71, 131, 213, 313, 393, 939, 9301, 22223, 27903, 41003, 66669, 123009, 2911213, 8733639]

約数ペア:

[(1, 8733639), (3, 2911213), (71, 123009), (131, 66669), (213, 41003), (313, 27903), (393, 22223), (939, 9301)]