2783808003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{129221}}^1$

素因数の和:129434

約数の個数: 16

約数和(自身を含む): 3820836096

約数和(自身を除く): 1037028093

約数列:

[1, 3, 43, 129, 167, 501, 7181, 21543, 129221, 387663, 5556503, 16669509, 21579907, 64739721, 927936001, 2783808003]

約数ペア:

[(1, 2783808003), (3, 927936001), (43, 64739721), (129, 21579907), (167, 16669509), (501, 5556503), (7181, 387663), (21543, 129221)]