48513519

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{25307}}^1$

素因数の和:25387

約数の個数: 16

約数和(自身を含む): 72887040

約数和(自身を除く): 24373521

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 25307, 75921, 227763, 683289, 1796797, 5390391, 16171173, 48513519]

約数ペア:

[(1, 48513519), (3, 16171173), (9, 5390391), (27, 1796797), (71, 683289), (213, 227763), (639, 75921), (1917, 25307)]