38670363

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 57489120

約数和(自身を除く): 18818757

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 829, 2487, 5183, 7461, 15549, 46647, 58859, 60517, 176577, 181551, 529731, 544653, 4296707, 12890121, 38670363]

約数ペア:

[(1, 38670363), (3, 12890121), (9, 4296707), (71, 544653), (73, 529731), (213, 181551), (219, 176577), (639, 60517), (657, 58859), (829, 46647), (2487, 15549), (5183, 7461)]