6620512131

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1009}}^1\times {\mathrm{3329}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 9955368000

約数和(自身を除く): 3334855869

約数列:

[1, 3, 9, 27, 73, 219, 657, 1009, 1971, 3027, 3329, 9081, 9987, 27243, 29961, 73657, 89883, 220971, 243017, 662913, 729051, 1988739, 2187153, 3358961, 6561459, 10076883, 30230649, 90691947, 245204153, 735612459, 2206837377, 6620512131]

約数ペア:

[(1, 6620512131), (3, 2206837377), (9, 735612459), (27, 245204153), (73, 90691947), (219, 30230649), (657, 10076883), (1009, 6561459), (1971, 3358961), (3027, 2187153), (3329, 1988739), (9081, 729051), (9987, 662913), (27243, 243017), (29961, 220971), (73657, 89883)]