86853519

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{45307}}^1$

素因数の和:45387

約数の個数: 16

約数和(自身を含む): 130487040

約数和(自身を除く): 43633521

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 45307, 135921, 407763, 1223289, 3216797, 9650391, 28951173, 86853519]

約数ペア:

[(1, 86853519), (3, 28951173), (9, 9650391), (27, 3216797), (71, 1223289), (213, 407763), (639, 135921), (1917, 45307)]