27391105

素因数分解:

$5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2671}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 37707264

約数和(自身を除く): 10316159

約数列:

[1, 5, 7, 35, 293, 1465, 2051, 2671, 10255, 13355, 18697, 93485, 782603, 3913015, 5478221, 27391105]

約数ペア:

[(1, 27391105), (5, 5478221), (7, 3913015), (35, 782603), (293, 93485), (1465, 18697), (2051, 13355), (2671, 10255)]