2855261.00000000

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{23767}}^1$

素因数の和:23802

約数の個数: 20

約数和(自身を含む): 69022272

約数和(自身を除く): 24744351

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 23767, 71301, 213903, 546641, 641709, 1639923, 1925127, 4919769, 14759307, 44277921]

約数ペア:

[(1, 44277921), (3, 14759307), (9, 4919769), (23, 1925127), (27, 1639923), (69, 641709), (81, 546641), (207, 213903), (621, 71301), (1863, 23767)]