27314721

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{829}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 45231680

約数和(自身を除く): 17916959

約数列:

[1, 3, 7, 9, 21, 63, 523, 829, 1569, 2487, 3661, 4707, 5803, 7461, 10983, 17409, 32949, 52227, 433567, 1300701, 3034969, 3902103, 9104907, 27314721]

約数ペア:

[(1, 27314721), (3, 9104907), (7, 3902103), (9, 3034969), (21, 1300701), (63, 433567), (523, 52227), (829, 32949), (1569, 17409), (2487, 10983), (3661, 7461), (4707, 5803)]