528040071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{6277}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 822669120

約数和(自身を除く): 294629049

約数列:

[1, 3, 9, 13, 39, 117, 719, 2157, 6277, 6471, 9347, 18831, 28041, 56493, 81601, 84123, 244803, 734409, 4513163, 13539489, 40618467, 58671119, 176013357, 528040071]

約数ペア:

[(1, 528040071), (3, 176013357), (9, 58671119), (13, 40618467), (39, 13539489), (117, 4513163), (719, 734409), (2157, 244803), (6277, 84123), (6471, 81601), (9347, 56493), (18831, 28041)]