27461781

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{4561}}^1$

素因数の和:4793

約数の個数: 16

約数和(自身を含む): 40875520

約数和(自身を除く): 13413739

約数列:

[1, 3, 9, 27, 223, 669, 2007, 4561, 6021, 13683, 41049, 123147, 1017103, 3051309, 9153927, 27461781]

約数ペア:

[(1, 27461781), (3, 9153927), (9, 3051309), (27, 1017103), (223, 123147), (669, 41049), (2007, 13683), (4561, 6021)]