200723319

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{104707}}^1$

素因数の和:104787

約数の個数: 16

約数和(自身を含む): 301559040

約数和(自身を除く): 100835721

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 104707, 314121, 942363, 2827089, 7434197, 22302591, 66907773, 200723319]

約数ペア:

[(1, 200723319), (3, 66907773), (9, 22302591), (27, 7434197), (71, 2827089), (213, 942363), (639, 314121), (1917, 104707)]