12422421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 19712160

約数和(自身を除く): 7289739

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 701, 1611, 1969, 2103, 5907, 6309, 7711, 17721, 23133, 69399, 125479, 376437, 1129311, 1380269, 4140807, 12422421]

約数ペア:

[(1, 12422421), (3, 4140807), (9, 1380269), (11, 1129311), (33, 376437), (99, 125479), (179, 69399), (537, 23133), (701, 17721), (1611, 7711), (1969, 6309), (2103, 5907)]