66558591

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{6791}}^1$

素因数の和:6825

約数の個数: 30

約数和(自身を含む): 109303656

約数和(自身を除く): 42745065

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 6791, 9801, 20373, 61119, 74701, 183357, 224103, 550071, 672309, 821711, 2016927, 2465133, 6050781, 7395399, 22186197, 66558591]

約数ペア:

[(1, 66558591), (3, 22186197), (9, 7395399), (11, 6050781), (27, 2465133), (33, 2016927), (81, 821711), (99, 672309), (121, 550071), (297, 224103), (363, 183357), (891, 74701), (1089, 61119), (3267, 20373), (6791, 9801)]