27831673303

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1\times {\mathrm{2083}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 33376010240

約数和(自身を除く): 5544336937

約数列:

[1, 7, 31, 67, 217, 469, 919, 2077, 2083, 6433, 14539, 14581, 28489, 61573, 64573, 139561, 199423, 431011, 452011, 976927, 1908763, 1914277, 4326391, 13361341, 13399939, 30284737, 59342587, 128256559, 415398109, 897795913, 3975953329, 27831673303]

約数ペア:

[(1, 27831673303), (7, 3975953329), (31, 897795913), (67, 415398109), (217, 128256559), (469, 59342587), (919, 30284737), (2077, 13399939), (2083, 13361341), (6433, 4326391), (14539, 1914277), (14581, 1908763), (28489, 976927), (61573, 452011), (64573, 431011), (139561, 199423)]