1628293689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{225307}}^1$

素因数の和:225397

約数の個数: 24

約数和(自身を含む): 2600955552

約数和(自身を除く): 972661863

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 225307, 675921, 2027763, 2478377, 7435131, 16447411, 22305393, 49342233, 148026699, 180921521, 542764563, 1628293689]

約数ペア:

[(1, 1628293689), (3, 542764563), (9, 180921521), (11, 148026699), (33, 49342233), (73, 22305393), (99, 16447411), (219, 7435131), (657, 2478377), (803, 2027763), (2409, 675921), (7227, 225307)]