11931273

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19245

約数の個数: 16

約数和(自身を含む): 18445440

約数和(自身を除く): 6514167

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19213, 57639, 172917, 441899, 518751, 1325697, 3977091, 11931273]

約数ペア:

[(1, 11931273), (3, 3977091), (9, 1325697), (23, 518751), (27, 441899), (69, 172917), (207, 57639), (621, 19213)]