11661819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4463}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 16998912

約数和(自身を除く): 5337093

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 4463, 13389, 58019, 174057, 299021, 897063, 3887273, 11661819]

約数ペア:

[(1, 11661819), (3, 3887273), (13, 897063), (39, 299021), (67, 174057), (201, 58019), (871, 13389), (2613, 4463)]