27942018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 60418176

約数和(自身を除く): 32476158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 1063, 2022, 2126, 3189, 4381, 6378, 8762, 13143, 13819, 26286, 27638, 41457, 82914, 358231, 716462, 1074693, 2149386, 4657003, 9314006, 13971009, 27942018]

約数ペア:

[(1, 27942018), (2, 13971009), (3, 9314006), (6, 4657003), (13, 2149386), (26, 1074693), (39, 716462), (78, 358231), (337, 82914), (674, 41457), (1011, 27638), (1063, 26286), (2022, 13819), (2126, 13143), (3189, 8762), (4381, 6378)]