18347619159

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{8529809}}^1$

素因数の和:8530054

約数の個数: 12

約数和(自身を含む): 26613007200

約数和(自身を除く): 8265388041

約数列:

[1, 3, 9, 239, 717, 2151, 8529809, 25589427, 76768281, 2038624351, 6115873053, 18347619159]

約数ペア:

[(1, 18347619159), (3, 6115873053), (9, 2038624351), (239, 76768281), (717, 25589427), (2151, 8529809)]