10991367

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 17830800

約数和(自身を除く): 6839433

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 199, 323, 361, 597, 969, 1083, 1791, 2907, 3249, 3383, 3781, 6137, 10149, 11343, 18411, 30447, 34029, 55233, 64277, 71839, 192831, 215517, 578493, 646551, 1221263, 3663789, 10991367]

約数ペア:

[(1, 10991367), (3, 3663789), (9, 1221263), (17, 646551), (19, 578493), (51, 215517), (57, 192831), (153, 71839), (171, 64277), (199, 55233), (323, 34029), (361, 30447), (597, 18411), (969, 11343), (1083, 10149), (1791, 6137), (2907, 3781), (3249, 3383)]