17751423213

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{3002101}}^1$

素因数の和:3002186

約数の個数: 20

約数和(自身を含む): 26880821308

約数和(自身を除く): 9129398095

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 3002101, 9006303, 27018909, 81056727, 219153373, 243170181, 657460119, 1972380357, 5917141071, 17751423213]

約数ペア:

[(1, 17751423213), (3, 5917141071), (9, 1972380357), (27, 657460119), (73, 243170181), (81, 219153373), (219, 81056727), (657, 27018909), (1971, 9006303), (5913, 3002101)]