2012227677

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{34171}}^1$

素因数の和:34910

約数の個数: 20

約数和(自身を含む): 3010143136

約数和(自身を除く): 997915459

約数列:

[1, 3, 9, 27, 81, 727, 2181, 6543, 19629, 34171, 58887, 102513, 307539, 922617, 2767851, 24842317, 74526951, 223580853, 670742559, 2012227677]

約数ペア:

[(1, 2012227677), (3, 670742559), (9, 223580853), (27, 74526951), (81, 24842317), (727, 2767851), (2181, 922617), (6543, 307539), (19629, 102513), (34171, 58887)]