156936669111

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{20783561}}^1$

素因数の和:20784406

約数の個数: 12

約数和(自身を含む): 226956497040

約数和(自身を除く): 70019827929

約数列:

[1, 3, 9, 839, 2517, 7551, 20783561, 62350683, 187052049, 17437407679, 52312223037, 156936669111]

約数ペア:

[(1, 156936669111), (3, 52312223037), (9, 17437407679), (839, 187052049), (2517, 62350683), (7551, 20783561)]