8151057

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{15889}}^1$

素因数の和:15917

約数の個数: 16

約数和(自身を含む): 12712000

約数和(自身を除く): 4560943

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 15889, 47667, 143001, 301891, 429003, 905673, 2717019, 8151057]

約数ペア:

[(1, 8151057), (3, 2717019), (9, 905673), (19, 429003), (27, 301891), (57, 143001), (171, 47667), (513, 15889)]