8564697

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 20

約数和(自身を含む): 13097040

約数和(自身を除く): 4532343

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2459, 3483, 7377, 22131, 66393, 105737, 199179, 317211, 951633, 2854899, 8564697]

約数ペア:

[(1, 8564697), (3, 2854899), (9, 951633), (27, 317211), (43, 199179), (81, 105737), (129, 66393), (387, 22131), (1161, 7377), (2459, 3483)]