用其他数值替换某列中的数值

I have data as below:

我有以下数据:

83997000|17561815|20370101000000 83997000|3585618|20370101000000 
83941746|13898890|20361231230000 83940169|13842974|20171124205011 
83999444|3585618|20370101000000 83943970|10560874|20370101000000 
83942000|13898890|20371232230000 83999333|3585618|20350101120000
83997000|1756