77085027

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{9811}}^1$

素因数の和:9920

約数の個数: 20

約数和(自身を含む): 116350696

約数和(自身を除く): 39265669

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 9811, 29433, 88299, 264897, 794691, 951667, 2855001, 8565003, 25695009, 77085027]

約数ペア:

[(1, 77085027), (3, 25695009), (9, 8565003), (27, 2855001), (81, 951667), (97, 794691), (291, 264897), (873, 88299), (2619, 29433), (7857, 9811)]