677012613

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 948364032

約数和(自身を除く): 271351419

約数列:

[1, 3, 23, 69, 223, 529, 669, 1587, 1913, 5129, 5739, 15387, 43999, 117967, 131997, 353901, 426599, 1011977, 1279797, 3035931, 9811777, 29435331, 225670871, 677012613]

約数ペア:

[(1, 677012613), (3, 225670871), (23, 29435331), (69, 9811777), (223, 3035931), (529, 1279797), (669, 1011977), (1587, 426599), (1913, 353901), (5129, 131997), (5739, 117967), (15387, 43999)]