17940369963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1\times {\mathrm{1543}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 25012800000

約数和(自身を除く): 7072430037

約数列:

[1, 3, 29, 87, 107, 321, 1249, 1543, 3103, 3747, 4629, 9309, 36221, 44747, 108663, 133643, 134241, 165101, 400929, 495303, 1927207, 3875647, 4787929, 5781621, 11626941, 14363787, 55889003, 167667009, 206211149, 618633447, 5980123321, 17940369963]

約数ペア:

[(1, 17940369963), (3, 5980123321), (29, 618633447), (87, 206211149), (107, 167667009), (321, 55889003), (1249, 14363787), (1543, 11626941), (3103, 5781621), (3747, 4787929), (4629, 3875647), (9309, 1927207), (36221, 495303), (44747, 400929), (108663, 165101), (133643, 134241)]