80509077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 134684160

約数和(自身を除く): 54175083

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 111, 279, 333, 341, 407, 709, 1023, 1147, 1221, 2127, 3069, 3441, 3663, 6381, 7799, 10323, 12617, 21979, 23397, 26233, 37851, 65937, 70191, 78699, 113553, 197811, 236097, 241769, 288563, 725307, 813223, 865689, 2175921, 2439669, 2597067, 7319007, 8945453, 26836359, 80509077]

約数ペア:

[(1, 80509077), (3, 26836359), (9, 8945453), (11, 7319007), (31, 2597067), (33, 2439669), (37, 2175921), (93, 865689), (99, 813223), (111, 725307), (279, 288563), (333, 241769), (341, 236097), (407, 197811), (709, 113553), (1023, 78699), (1147, 70191), (1221, 65937), (2127, 37851), (3069, 26233), (3441, 23397), (3663, 21979), (6381, 12617), (7799, 10323)]