81867821442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{953437}}^1$

素因数の和:954754

約数の個数: 32

約数和(自身を含む): 178758183744

約数和(自身を除く): 96890362302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1301, 2602, 3903, 7806, 14311, 28622, 42933, 85866, 953437, 1906874, 2860311, 5720622, 10487807, 20975614, 31463421, 62926842, 1240421537, 2480843074, 3721264611, 7442529222, 13644636907, 27289273814, 40933910721, 81867821442]

約数ペア:

[(1, 81867821442), (2, 40933910721), (3, 27289273814), (6, 13644636907), (11, 7442529222), (22, 3721264611), (33, 2480843074), (66, 1240421537), (1301, 62926842), (2602, 31463421), (3903, 20975614), (7806, 10487807), (14311, 5720622), (28622, 2860311), (42933, 1906874), (85866, 953437)]