2308657689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{155371}}^1$

素因数の和:155517

約数の個数: 24

約数和(自身を含む): 3619546112

約数和(自身を除く): 1310888423

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 155371, 466113, 1398339, 2019823, 6059469, 18178407, 19732117, 59196351, 177589053, 256517521, 769552563, 2308657689]

約数ペア:

[(1, 2308657689), (3, 769552563), (9, 256517521), (13, 177589053), (39, 59196351), (117, 19732117), (127, 18178407), (381, 6059469), (1143, 2019823), (1651, 1398339), (4953, 466113), (14859, 155371)]