6780807

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 11788800

約数和(自身を除く): 5007993

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 79, 99, 153, 187, 237, 289, 297, 459, 561, 711, 867, 869, 1343, 1683, 2133, 2601, 2607, 3179, 4029, 5049, 7803, 7821, 9537, 12087, 14773, 22831, 23463, 28611, 36261, 44319, 68493, 85833, 132957, 205479, 251141, 398871, 616437, 753423, 2260269, 6780807]

約数ペア:

[(1, 6780807), (3, 2260269), (9, 753423), (11, 616437), (17, 398871), (27, 251141), (33, 205479), (51, 132957), (79, 85833), (99, 68493), (153, 44319), (187, 36261), (237, 28611), (289, 23463), (297, 22831), (459, 14773), (561, 12087), (711, 9537), (867, 7821), (869, 7803), (1343, 5049), (1683, 4029), (2133, 3179), (2601, 2607)]