313636689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28081}}^1$

素因数の和:28177

約数の個数: 24

約数和(自身を含む): 486267912

約数和(自身を除く): 172631223

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 28081, 84243, 252729, 477377, 1432131, 2049913, 4296393, 6149739, 18449217, 34848521, 104545563, 313636689]

約数ペア:

[(1, 313636689), (3, 104545563), (9, 34848521), (17, 18449217), (51, 6149739), (73, 4296393), (153, 2049913), (219, 1432131), (657, 477377), (1241, 252729), (3723, 84243), (11169, 28081)]