2013693027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 2879235072

約数和(自身を除く): 865542045

約数列:

[1, 3, 17, 51, 107, 321, 463, 797, 1389, 1819, 2391, 5457, 7871, 13549, 23613, 40647, 49541, 85279, 148623, 255837, 369011, 842197, 1107033, 1449743, 2526591, 4349229, 6273187, 18819561, 39484177, 118452531, 671231009, 2013693027]

約数ペア:

[(1, 2013693027), (3, 671231009), (17, 118452531), (51, 39484177), (107, 18819561), (321, 6273187), (463, 4349229), (797, 2526591), (1389, 1449743), (1819, 1107033), (2391, 842197), (5457, 369011), (7871, 255837), (13549, 148623), (23613, 85279), (40647, 49541)]