1017325737

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{172049}}^1$

素因数の和:172134

約数の個数: 20

約数和(自身を含む): 1540535700

約数和(自身を除く): 523209963

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 172049, 516147, 1548441, 4645323, 12559577, 13935969, 37678731, 113036193, 339108579, 1017325737]

約数ペア:

[(1, 1017325737), (3, 339108579), (9, 113036193), (27, 37678731), (73, 13935969), (81, 12559577), (219, 4645323), (657, 1548441), (1971, 516147), (5913, 172049)]