27939963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13963}}^1$

素因数の和:14018

約数の個数: 16

約数和(自身を含む): 40216320

約数和(自身を除く): 12276357

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 13963, 41889, 321149, 404927, 963447, 1214781, 9313321, 27939963]

約数ペア:

[(1, 27939963), (3, 9313321), (23, 1214781), (29, 963447), (69, 404927), (87, 321149), (667, 41889), (2001, 13963)]