2712381

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 4212864

約数和(自身を除く): 1500483

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2437, 7311, 17059, 51177, 129161, 387483, 904127, 2712381]

約数ペア:

[(1, 2712381), (3, 904127), (7, 387483), (21, 129161), (53, 51177), (159, 17059), (371, 7311), (1113, 2437)]