1915708212963

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{1069630493}}^1$

素因数の和:1069630698

約数の個数: 12

約数和(自身を含む): 2781039284400

約数和(自身を除く): 865331071437

約数列:

[1, 3, 9, 199, 597, 1791, 1069630493, 3208891479, 9626674437, 212856468107, 638569404321, 1915708212963]

約数ペア:

[(1, 1915708212963), (3, 638569404321), (9, 212856468107), (199, 9626674437), (597, 3208891479), (1791, 1069630493)]