27087137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20693}}^1$

素因数の和:20728

約数の個数: 16

約数和(自身を含む): 35759232

約数和(自身を除く): 8672095

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 20693, 144851, 227623, 351781, 1593361, 2462467, 3869591, 27087137]

約数ペア:

[(1, 27087137), (7, 3869591), (11, 2462467), (17, 1593361), (77, 351781), (119, 227623), (187, 144851), (1309, 20693)]