27814969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{907}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 34373248

約数和(自身を除く): 6558279

約数列:

[1, 7, 13, 91, 337, 907, 2359, 4381, 6349, 11791, 30667, 82537, 305659, 2139613, 3973567, 27814969]

約数ペア:

[(1, 27814969), (7, 3973567), (13, 2139613), (91, 305659), (337, 82537), (907, 30667), (2359, 11791), (4381, 6349)]