2013127692387

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{136363049}}^1$

素因数の和:136363115

約数の個数: 32

約数和(自身を含む): 3316349376000

約数和(自身を除く): 1303221683613

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 136363049, 409089147, 954541343, 2590897931, 2863624029, 5045432813, 7772693793, 15136298439, 18136285517, 35318029691, 54408856551, 95863223447, 105954089073, 287589670341, 671042564129, 2013127692387]

約数ペア:

[(1, 2013127692387), (3, 671042564129), (7, 287589670341), (19, 105954089073), (21, 95863223447), (37, 54408856551), (57, 35318029691), (111, 18136285517), (133, 15136298439), (259, 7772693793), (399, 5045432813), (703, 2863624029), (777, 2590897931), (2109, 954541343), (4921, 409089147), (14763, 136363049)]