27768807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1567}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 16260633

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1567, 1611, 1969, 4701, 5907, 14103, 17237, 17721, 51711, 155133, 280493, 841479, 2524437, 3085423, 9256269, 27768807]

約数ペア:

[(1, 27768807), (3, 9256269), (9, 3085423), (11, 2524437), (33, 841479), (99, 280493), (179, 155133), (537, 51711), (1567, 17721), (1611, 17237), (1969, 14103), (4701, 5907)]