286977963

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4914

約数の個数: 16

約数和(自身を含む): 388100096

約数和(自身を除く): 101122133

約数列:

[1, 3, 127, 163, 381, 489, 4621, 13863, 20701, 62103, 586867, 753223, 1760601, 2259669, 95659321, 286977963]

約数ペア:

[(1, 286977963), (3, 95659321), (127, 2259669), (163, 1760601), (381, 753223), (489, 586867), (4621, 62103), (13863, 20701)]