3077778821

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56383}}^1$

素因数の和:56445

約数の個数: 24

約数和(自身を含む): 3714577920

約数和(自身を除く): 636799099

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 2873, 3211, 4199, 54587, 56383, 732979, 958511, 1071277, 9528727, 12460643, 13926601, 18211709, 161988359, 181045813, 236752217, 3077778821]

約数ペア:

[(1, 3077778821), (13, 236752217), (17, 181045813), (19, 161988359), (169, 18211709), (221, 13926601), (247, 12460643), (323, 9528727), (2873, 1071277), (3211, 958511), (4199, 732979), (54587, 56383)]