2013996861

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1087}}^1\times {\mathrm{1621}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 2936520704

約数和(自身を除く): 922523843

約数列:

[1, 3, 9, 127, 381, 1087, 1143, 1621, 3261, 4863, 9783, 14589, 138049, 205867, 414147, 617601, 1242441, 1762027, 1852803, 5286081, 15858243, 223777429, 671332287, 2013996861]

約数ペア:

[(1, 2013996861), (3, 671332287), (9, 223777429), (127, 15858243), (381, 5286081), (1087, 1852803), (1143, 1762027), (1621, 1242441), (3261, 617601), (4863, 414147), (9783, 205867), (14589, 138049)]