26333217

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 38961000

約数和(自身を除く): 12627783

約数列:

[1, 3, 9, 73, 149, 219, 269, 447, 657, 807, 1341, 2421, 10877, 19637, 32631, 40081, 58911, 97893, 120243, 176733, 360729, 2925913, 8777739, 26333217]

約数ペア:

[(1, 26333217), (3, 8777739), (9, 2925913), (73, 360729), (149, 176733), (219, 120243), (269, 97893), (447, 58911), (657, 40081), (807, 32631), (1341, 19637), (2421, 10877)]