25382187

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{9127}}^1$

素因数の和:9239

約数の個数: 16

約数和(自身を含む): 37972480

約数和(自身を除く): 12590293

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 9127, 27381, 82143, 246429, 940081, 2820243, 8460729, 25382187]

約数ペア:

[(1, 25382187), (3, 8460729), (9, 2820243), (27, 940081), (103, 246429), (309, 82143), (927, 27381), (2781, 9127)]