196028559

素因数分解:

$3^3\times {\mathrm{2131}}^1\times {\mathrm{3407}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 290634240

約数和(自身を除く): 94605681

約数列:

[1, 3, 9, 27, 2131, 3407, 6393, 10221, 19179, 30663, 57537, 91989, 7260317, 21780951, 65342853, 196028559]

約数ペア:

[(1, 196028559), (3, 65342853), (9, 21780951), (27, 7260317), (2131, 91989), (3407, 57537), (6393, 30663), (10221, 19179)]