2783641617

素因数分解:

$3^2\times {\mathrm{1667}}^1\times {\mathrm{185539}}^1$

素因数の和:187212

約数の個数: 12

約数和(自身を含む): 4023249360

約数和(自身を除く): 1239607743

約数列:

[1, 3, 9, 1667, 5001, 15003, 185539, 556617, 1669851, 309293513, 927880539, 2783641617]

約数ペア:

[(1, 2783641617), (3, 927880539), (9, 309293513), (1667, 1669851), (5001, 556617), (15003, 185539)]