79783677

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 122880000

約数和(自身を除く): 43096323

約数列:

[1, 3, 9, 27, 31, 93, 199, 279, 479, 597, 837, 1437, 1791, 4311, 5373, 6169, 12933, 14849, 18507, 44547, 55521, 95321, 133641, 166563, 285963, 400923, 857889, 2573667, 2954951, 8864853, 26594559, 79783677]

約数ペア:

[(1, 79783677), (3, 26594559), (9, 8864853), (27, 2954951), (31, 2573667), (93, 857889), (199, 400923), (279, 285963), (479, 166563), (597, 133641), (837, 95321), (1437, 55521), (1791, 44547), (4311, 18507), (5373, 14849), (6169, 12933)]