2783164509

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{297061}}^1$

素因数の和:297417

約数の個数: 16

約数和(自身を含む): 4135103040

約数和(自身を除く): 1351938531

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 9369, 297061, 891183, 2673549, 8020647, 103080167, 309240501, 927721503, 2783164509]

約数ペア:

[(1, 2783164509), (3, 927721503), (9, 309240501), (27, 103080167), (347, 8020647), (1041, 2673549), (3123, 891183), (9369, 297061)]