27302891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12227}}^1$

素因数の和:12274

約数の個数: 16

約数和(自身を含む): 35216640

約数和(自身を除く): 7913749

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 12227, 85589, 134497, 354583, 941479, 2482081, 3900413, 27302891]

約数ペア:

[(1, 27302891), (7, 3900413), (11, 2482081), (29, 941479), (77, 354583), (203, 134497), (319, 85589), (2233, 12227)]