82769517

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 123532344

約数和(自身を除く): 40762827

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 2377, 3869, 7131, 11607, 21393, 34821, 125981, 173521, 377943, 520563, 1133829, 1561689, 9196613, 27589839, 82769517]

約数ペア:

[(1, 82769517), (3, 27589839), (9, 9196613), (53, 1561689), (73, 1133829), (159, 520563), (219, 377943), (477, 173521), (657, 125981), (2377, 34821), (3869, 21393), (7131, 11607)]