28504083

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 38578176

約数和(自身を除く): 10074093

約数列:

[1, 3, 137, 223, 311, 411, 669, 933, 30551, 42607, 69353, 91653, 127821, 208059, 9501361, 28504083]

約数ペア:

[(1, 28504083), (3, 9501361), (137, 208059), (223, 127821), (311, 91653), (411, 69353), (669, 42607), (933, 30551)]