80974148643

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{473533033}}^1$

素因数の和:473533058

約数の個数: 12

約数和(自身を含む): 123118588840

約数和(自身を除く): 42144440197

約数列:

[1, 3, 9, 19, 57, 171, 473533033, 1420599099, 4261797297, 8997127627, 26991382881, 80974148643]

約数ペア:

[(1, 80974148643), (3, 26991382881), (9, 8997127627), (19, 4261797297), (57, 1420599099), (171, 473533033)]