11643291

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 7364709

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 199, 297, 591, 597, 1773, 1791, 2167, 2189, 5319, 5373, 6501, 6567, 19503, 19701, 39203, 58509, 59103, 117609, 352827, 431233, 1058481, 1293699, 3881097, 11643291]

約数ペア:

[(1, 11643291), (3, 3881097), (9, 1293699), (11, 1058481), (27, 431233), (33, 352827), (99, 117609), (197, 59103), (199, 58509), (297, 39203), (591, 19701), (597, 19503), (1773, 6567), (1791, 6501), (2167, 5373), (2189, 5319)]