2013945909

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1\times {\mathrm{2731}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 2697336384

約数和(自身を除く): 683390475

約数列:

[1, 3, 401, 613, 1203, 1839, 2731, 8193, 245813, 737439, 1095131, 1674103, 3285393, 5022309, 671315303, 2013945909]

約数ペア:

[(1, 2013945909), (3, 671315303), (401, 5022309), (613, 3285393), (1203, 1674103), (1839, 1095131), (2731, 737439), (8193, 245813)]