27744899

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 35136000

約数和(自身を除く): 7391101

約数列:

[1, 7, 13, 47, 91, 169, 329, 499, 611, 1183, 3493, 4277, 6487, 7943, 23453, 45409, 55601, 84331, 164171, 304889, 590317, 2134223, 3963557, 27744899]

約数ペア:

[(1, 27744899), (7, 3963557), (13, 2134223), (47, 590317), (91, 304889), (169, 164171), (329, 84331), (499, 55601), (611, 45409), (1183, 23453), (3493, 7943), (4277, 6487)]