27135121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 3104879

約数列:

[1, 13, 47, 89, 499, 611, 1157, 4183, 6487, 23453, 44411, 54379, 304889, 577343, 2087317, 27135121]

約数ペア:

[(1, 27135121), (13, 2087317), (47, 577343), (89, 304889), (499, 54379), (611, 44411), (1157, 23453), (4183, 6487)]