20100609081

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{556819}}^1$

素因数の和:557026

約数の個数: 32

約数和(自身を含む): 34211020800

約数和(自身を除く): 14110411719

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 4011, 5157, 12033, 36099, 556819, 1670457, 3897733, 5011371, 11693199, 15034113, 35079597, 105238791, 106352429, 319057287, 744467003, 957171861, 2233401009, 2871515583, 6700203027, 20100609081]

約数ペア:

[(1, 20100609081), (3, 6700203027), (7, 2871515583), (9, 2233401009), (21, 957171861), (27, 744467003), (63, 319057287), (189, 106352429), (191, 105238791), (573, 35079597), (1337, 15034113), (1719, 11693199), (4011, 5011371), (5157, 3897733), (12033, 1670457), (36099, 556819)]