7277997

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 10063872

約数和(自身を除く): 2785875

約数列:

[1, 3, 47, 71, 141, 213, 727, 2181, 3337, 10011, 34169, 51617, 102507, 154851, 2425999, 7277997]

約数ペア:

[(1, 7277997), (3, 2425999), (47, 154851), (71, 102507), (141, 51617), (213, 34169), (727, 10011), (2181, 3337)]