27070839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6931

約数の個数: 24

約数和(自身を含む): 42956160

約数和(自身を除く): 15885321

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 6883, 20649, 61947, 130777, 158309, 392331, 474927, 1176993, 1424781, 3007871, 9023613, 27070839]

約数ペア:

[(1, 27070839), (3, 9023613), (9, 3007871), (19, 1424781), (23, 1176993), (57, 474927), (69, 392331), (171, 158309), (207, 130777), (437, 61947), (1311, 20649), (3933, 6883)]