2938960119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{538567}}^1$

素因数の和:538694

約数の個数: 16

約数和(自身を含む): 4187904768

約数和(自身を除く): 1248944649

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 538567, 1615701, 9155639, 27466917, 57626669, 172880007, 979653373, 2938960119]

約数ペア:

[(1, 2938960119), (3, 979653373), (17, 172880007), (51, 57626669), (107, 27466917), (321, 9155639), (1819, 1615701), (5457, 538567)]