2099681271

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{35461}}^1$

素因数の和:35533

約数の個数: 40

約数和(自身を含む): 3398394384

約数和(自身を除く): 1298713113

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 731, 1161, 1377, 2193, 3483, 6579, 19737, 35461, 59211, 106383, 319149, 602837, 957447, 1524823, 1808511, 2872341, 4574469, 5425533, 13723407, 16276599, 25921991, 41170221, 48829797, 77765973, 123510663, 233297919, 699893757, 2099681271]

約数ペア:

[(1, 2099681271), (3, 699893757), (9, 233297919), (17, 123510663), (27, 77765973), (43, 48829797), (51, 41170221), (81, 25921991), (129, 16276599), (153, 13723407), (387, 5425533), (459, 4574469), (731, 2872341), (1161, 1808511), (1377, 1524823), (2193, 957447), (3483, 602837), (6579, 319149), (19737, 106383), (35461, 59211)]