2615943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 4029696

約数和(自身を除く): 1413753

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 4663, 13989, 51293, 79271, 153879, 237813, 871981, 2615943]

約数ペア:

[(1, 2615943), (3, 871981), (11, 237813), (17, 153879), (33, 79271), (51, 51293), (187, 13989), (561, 4663)]