280528064619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1\times {\mathrm{2014897}}^1$

素因数の和:2019130

約数の個数: 16

約数和(自身を含む): 408137738880

約数和(自身を除く): 127609674261

約数列:

[1, 3, 11, 33, 4219, 12657, 46409, 139227, 2014897, 6044691, 22163867, 66491601, 8500850443, 25502551329, 93509354873, 280528064619]

約数ペア:

[(1, 280528064619), (3, 93509354873), (11, 25502551329), (33, 8500850443), (4219, 66491601), (12657, 22163867), (46409, 6044691), (139227, 2014897)]