768339

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 1344000

約数和(自身を除く): 575661

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 199, 297, 351, 429, 597, 1287, 1791, 2189, 2587, 3861, 5373, 6567, 7761, 19701, 23283, 28457, 59103, 69849, 85371, 256113, 768339]

約数ペア:

[(1, 768339), (3, 256113), (9, 85371), (11, 69849), (13, 59103), (27, 28457), (33, 23283), (39, 19701), (99, 7761), (117, 6567), (143, 5373), (199, 3861), (297, 2587), (351, 2189), (429, 1791), (597, 1287)]