8349813

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 12467520

約数和(自身を除く): 4117707

約数列:

[1, 3, 9, 71, 73, 179, 213, 219, 537, 639, 657, 1611, 5183, 12709, 13067, 15549, 38127, 39201, 46647, 114381, 117603, 927757, 2783271, 8349813]

約数ペア:

[(1, 8349813), (3, 2783271), (9, 927757), (71, 117603), (73, 114381), (179, 46647), (213, 39201), (219, 38127), (537, 15549), (639, 13067), (657, 12709), (1611, 5183)]