26497587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 12112845

約数列:

[1, 3, 23, 37, 69, 97, 107, 111, 291, 321, 851, 2231, 2461, 2553, 3589, 3959, 6693, 7383, 10379, 10767, 11877, 31137, 82547, 91057, 238717, 247641, 273171, 384023, 716151, 1152069, 8832529, 26497587]

約数ペア:

[(1, 26497587), (3, 8832529), (23, 1152069), (37, 716151), (69, 384023), (97, 273171), (107, 247641), (111, 238717), (291, 91057), (321, 82547), (851, 31137), (2231, 11877), (2461, 10767), (2553, 10379), (3589, 7383), (3959, 6693)]