40388049243

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{725321}}^1$

素因数の和:725619

約数の個数: 24

約数和(自身を含む): 61101125280

約数和(自身を除く): 20713076037

約数列:

[1, 3, 9, 23, 69, 207, 269, 807, 2421, 6187, 18561, 55683, 725321, 2175963, 6527889, 16682383, 50047149, 150141447, 195111349, 585334047, 1756002141, 4487561027, 13462683081, 40388049243]

約数ペア:

[(1, 40388049243), (3, 13462683081), (9, 4487561027), (23, 1756002141), (69, 585334047), (207, 195111349), (269, 150141447), (807, 50047149), (2421, 16682383), (6187, 6527889), (18561, 2175963), (55683, 725321)]