8685441

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{7481}}^1$

素因数の和:7533

約数の個数: 16

約数和(自身を含む): 13168320

約数和(自身を除く): 4482879

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 7481, 22443, 67329, 201987, 321683, 965049, 2895147, 8685441]

約数ペア:

[(1, 8685441), (3, 2895147), (9, 965049), (27, 321683), (43, 201987), (129, 67329), (387, 22443), (1161, 7481)]