513797710401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{19544209}}^1$

素因数の和:19544365

約数の個数: 24

約数和(自身を含む): 780517570560

約数和(自身を除く): 266719860159

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 8763, 26289, 19544209, 58632627, 175897881, 449516807, 1348550421, 2482114543, 4045651263, 7446343629, 22339030887, 57088634489, 171265903467, 513797710401]

約数ペア:

[(1, 513797710401), (3, 171265903467), (9, 57088634489), (23, 22339030887), (69, 7446343629), (127, 4045651263), (207, 2482114543), (381, 1348550421), (1143, 449516807), (2921, 175897881), (8763, 58632627), (26289, 19544209)]