8543961

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:662

約数の個数: 20

約数和(自身を含む): 12841972

約数和(自身を除く): 4298011

約数列:

[1, 3, 9, 27, 81, 313, 337, 939, 1011, 2817, 3033, 8451, 9099, 25353, 27297, 105481, 316443, 949329, 2847987, 8543961]

約数ペア:

[(1, 8543961), (3, 2847987), (9, 949329), (27, 316443), (81, 105481), (313, 27297), (337, 25353), (939, 9099), (1011, 8451), (2817, 3033)]