27937637

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 34524672

約数和(自身を除く): 6587035

約数列:

[1, 7, 13, 91, 337, 911, 2359, 4381, 6377, 11843, 30667, 82901, 307007, 2149049, 3991091, 27937637]

約数ペア:

[(1, 27937637), (7, 3991091), (13, 2149049), (91, 307007), (337, 82901), (911, 30667), (2359, 11843), (4381, 6377)]