27245439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 42569072

約数和(自身を除く): 15323633

約数列:

[1, 3, 9, 13, 39, 117, 337, 691, 1011, 2073, 3033, 4381, 6219, 8983, 13143, 26949, 39429, 80847, 232867, 698601, 2095803, 3027271, 9081813, 27245439]

約数ペア:

[(1, 27245439), (3, 9081813), (9, 3027271), (13, 2095803), (39, 698601), (117, 232867), (337, 80847), (691, 39429), (1011, 26949), (2073, 13143), (3033, 8983), (4381, 6219)]