12605247

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{4813}}^1$

素因数の和:4919

約数の個数: 16

約数和(自身を含む): 18870880

約数和(自身を除く): 6265633

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 4813, 14439, 43317, 129951, 466861, 1400583, 4201749, 12605247]

約数ペア:

[(1, 12605247), (3, 4201749), (9, 1400583), (27, 466861), (97, 129951), (291, 43317), (873, 14439), (2619, 4813)]