11144871

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:852

約数の個数: 20

約数和(自身を含む): 16750272

約数和(自身を除く): 5605401

約数列:

[1, 3, 9, 27, 81, 223, 617, 669, 1851, 2007, 5553, 6021, 16659, 18063, 49977, 137591, 412773, 1238319, 3714957, 11144871]

約数ペア:

[(1, 11144871), (3, 3714957), (9, 1238319), (27, 412773), (81, 137591), (223, 49977), (617, 18063), (669, 16659), (1851, 6021), (2007, 5553)]