27012167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 37094400

約数和(自身を除く): 10082233

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 919, 1547, 1729, 2261, 4199, 6433, 11947, 15623, 17461, 29393, 83629, 109361, 122227, 203099, 226993, 296837, 1421693, 1588951, 2077859, 3858881, 27012167]

約数ペア:

[(1, 27012167), (7, 3858881), (13, 2077859), (17, 1588951), (19, 1421693), (91, 296837), (119, 226993), (133, 203099), (221, 122227), (247, 109361), (323, 83629), (919, 29393), (1547, 17461), (1729, 15623), (2261, 11947), (4199, 6433)]