6419943

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 9698832

約数和(自身を除く): 3278889

約数列:

[1, 3, 9, 43, 53, 129, 159, 313, 387, 477, 939, 2279, 2817, 6837, 13459, 16589, 20511, 40377, 49767, 121131, 149301, 713327, 2139981, 6419943]

約数ペア:

[(1, 6419943), (3, 2139981), (9, 713327), (43, 149301), (53, 121131), (129, 49767), (159, 40377), (313, 20511), (387, 16589), (477, 13459), (939, 6837), (2279, 2817)]