313033563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28027}}^1$

素因数の和:28123

約数の個数: 24

約数和(自身を含む): 485332848

約数和(自身を除く): 172299285

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 28027, 84081, 252243, 476459, 1429377, 2045971, 4288131, 6137913, 18413739, 34781507, 104344521, 313033563]

約数ペア:

[(1, 313033563), (3, 104344521), (9, 34781507), (17, 18413739), (51, 6137913), (73, 4288131), (153, 2045971), (219, 1429377), (657, 476459), (1241, 252243), (3723, 84081), (11169, 28027)]