2019901743

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6065771}}^1$

素因数の和:6065814

約数の個数: 12

約数和(自身を含む): 2996491368

約数和(自身を除く): 976589625

約数列:

[1, 3, 9, 37, 111, 333, 6065771, 18197313, 54591939, 224433527, 673300581, 2019901743]

約数ペア:

[(1, 2019901743), (3, 673300581), (9, 224433527), (37, 54591939), (111, 18197313), (333, 6065771)]