2002803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 2941056

約数和(自身を除く): 938253

約数列:

[1, 3, 11, 33, 137, 411, 443, 1329, 1507, 4521, 4873, 14619, 60691, 182073, 667601, 2002803]

約数ペア:

[(1, 2002803), (3, 667601), (11, 182073), (33, 60691), (137, 14619), (411, 4873), (443, 4521), (1329, 1507)]