47273391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7127}}^1$

素因数の和:7211

約数の個数: 24

約数和(自身を含む): 75613824

約数和(自身を除く): 28340433

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 7127, 21381, 64143, 78397, 235191, 477509, 705573, 1432527, 4297581, 5252599, 15757797, 47273391]

約数ペア:

[(1, 47273391), (3, 15757797), (9, 5252599), (11, 4297581), (33, 1432527), (67, 705573), (99, 477509), (201, 235191), (603, 78397), (737, 64143), (2211, 21381), (6633, 7127)]