11280471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 16055040

約数和(自身を除く): 4774569

約数列:

[1, 3, 19, 57, 73, 219, 1387, 2711, 4161, 8133, 51509, 154527, 197903, 593709, 3760157, 11280471]

約数ペア:

[(1, 11280471), (3, 3760157), (19, 593709), (57, 197903), (73, 154527), (219, 51509), (1387, 8133), (2711, 4161)]