2013310803

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{149101}}^1$

素因数の和:149754

約数の個数: 16

約数和(自身を含む): 3072694016

約数和(自身を除く): 1059383213

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 149101, 447303, 1043707, 3131121, 95871943, 287615829, 671103601, 2013310803]

約数ペア:

[(1, 2013310803), (3, 671103601), (7, 287615829), (21, 95871943), (643, 3131121), (1929, 1043707), (4501, 447303), (13503, 149101)]