1791240993

素因数分解:

$3^3\times {\mathrm{2903}}^1\times {\mathrm{22853}}^1$

素因数の和:25765

約数の個数: 16

約数和(自身を含む): 2654720640

約数和(自身を除く): 863479647

約数列:

[1, 3, 9, 27, 2903, 8709, 22853, 26127, 68559, 78381, 205677, 617031, 66342259, 199026777, 597080331, 1791240993]

約数ペア:

[(1, 1791240993), (3, 597080331), (9, 199026777), (27, 66342259), (2903, 617031), (8709, 205677), (22853, 78381), (26127, 68559)]