80802441

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{9323}}^1$

素因数の和:9442

約数の個数: 20

約数和(自身を含む): 121846032

約数和(自身を除く): 41043591

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 9323, 27969, 83907, 251721, 755163, 997561, 2992683, 8978049, 26934147, 80802441]

約数ペア:

[(1, 80802441), (3, 26934147), (9, 8978049), (27, 2992683), (81, 997561), (107, 755163), (321, 251721), (963, 83907), (2889, 27969), (8667, 9323)]