67393209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 102968320

約数和(自身を除く): 35575111

約数列:

[1, 3, 13, 19, 39, 57, 103, 247, 309, 741, 883, 1339, 1957, 2649, 4017, 5871, 11479, 16777, 25441, 34437, 50331, 76323, 90949, 218101, 272847, 654303, 1182337, 1728031, 3547011, 5184093, 22464403, 67393209]

約数ペア:

[(1, 67393209), (3, 22464403), (13, 5184093), (19, 3547011), (39, 1728031), (57, 1182337), (103, 654303), (247, 272847), (309, 218101), (741, 90949), (883, 76323), (1339, 50331), (1957, 34437), (2649, 25441), (4017, 16777), (5871, 11479)]