6480039

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 8882432

約数和(自身を除く): 2402393

約数列:

[1, 3, 67, 103, 201, 309, 313, 939, 6901, 20703, 20971, 32239, 62913, 96717, 2160013, 6480039]

約数ペア:

[(1, 6480039), (3, 2160013), (67, 96717), (103, 62913), (201, 32239), (309, 20971), (313, 20703), (939, 6901)]