2016706791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{977}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 2981131776

約数和(自身を除く): 964424985

約数列:

[1, 3, 11, 33, 71, 213, 781, 881, 977, 2343, 2643, 2931, 9691, 10747, 29073, 32241, 62551, 69367, 187653, 208101, 688061, 763037, 860737, 2064183, 2289111, 2582211, 9468107, 28404321, 61112327, 183336981, 672235597, 2016706791]

約数ペア:

[(1, 2016706791), (3, 672235597), (11, 183336981), (33, 61112327), (71, 28404321), (213, 9468107), (781, 2582211), (881, 2289111), (977, 2064183), (2343, 860737), (2643, 763037), (2931, 688061), (9691, 208101), (10747, 187653), (29073, 69367), (32241, 62551)]