54264519

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{28307}}^1$

素因数の和:28387

約数の個数: 16

約数和(自身を含む): 81527040

約数和(自身を除く): 27262521

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 28307, 84921, 254763, 764289, 2009797, 6029391, 18088173, 54264519]

約数ペア:

[(1, 54264519), (3, 18088173), (9, 6029391), (27, 2009797), (71, 764289), (213, 254763), (639, 84921), (1917, 28307)]