6886543131

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6539927}}^1$

素因数の和:6539952

約数の個数: 20

約数和(自身を含む): 11078638032

約数和(自身を除く): 4192094901

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6539927, 19619781, 58859343, 85019051, 176578029, 255057153, 529734087, 765171459, 2295514377, 6886543131]

約数ペア:

[(1, 6886543131), (3, 2295514377), (9, 765171459), (13, 529734087), (27, 255057153), (39, 176578029), (81, 85019051), (117, 58859343), (351, 19619781), (1053, 6539927)]