2214444321

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{2729}}^1\times {\mathrm{3109}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 3311217000

約数和(自身を除く): 1096772679

約数列:

[1, 3, 9, 29, 87, 261, 2729, 3109, 8187, 9327, 24561, 27981, 79141, 90161, 237423, 270483, 712269, 811449, 8484461, 25453383, 76360149, 246049369, 738148107, 2214444321]

約数ペア:

[(1, 2214444321), (3, 738148107), (9, 246049369), (29, 76360149), (87, 25453383), (261, 8484461), (2729, 811449), (3109, 712269), (8187, 270483), (9327, 237423), (24561, 90161), (27981, 79141)]