26826417

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{10243}}^1$

素因数の和:10349

約数の個数: 16

約数和(自身を含む): 40156480

約数和(自身を除く): 13330063

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 10243, 30729, 92187, 276561, 993571, 2980713, 8942139, 26826417]

約数ペア:

[(1, 26826417), (3, 8942139), (9, 2980713), (27, 993571), (97, 276561), (291, 92187), (873, 30729), (2619, 10243)]