27146493

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7465

約数の個数: 24

約数和(自身を含む): 43938336

約数和(自身を除く): 16791843

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 7411, 22233, 66699, 81521, 244563, 274207, 733689, 822621, 2467863, 3016277, 9048831, 27146493]

約数ペア:

[(1, 27146493), (3, 9048831), (9, 3016277), (11, 2467863), (33, 822621), (37, 733689), (99, 274207), (111, 244563), (333, 81521), (407, 66699), (1221, 22233), (3663, 7411)]