26729223

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 37180416

約数和(自身を除く): 10451193

約数列:

[1, 3, 31, 93, 97, 291, 2963, 3007, 8889, 9021, 91853, 275559, 287411, 862233, 8909741, 26729223]

約数ペア:

[(1, 26729223), (3, 8909741), (31, 862233), (93, 287411), (97, 275559), (291, 91853), (2963, 9021), (3007, 8889)]