2021729583

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{27031}}^1$

素因数の和:27374

約数の個数: 16

約数和(自身を含む): 2732610816

約数和(自身を除く): 710881233

約数列:

[1, 3, 107, 233, 321, 699, 24931, 27031, 74793, 81093, 2892317, 6298223, 8676951, 18894669, 673909861, 2021729583]

約数ペア:

[(1, 2021729583), (3, 673909861), (107, 18894669), (233, 8676951), (321, 6298223), (699, 2892317), (24931, 81093), (27031, 74793)]