6388983

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{5503}}^1$

素因数の和:5555

約数の個数: 16

約数和(自身を含む): 9687040

約数和(自身を除く): 3298057

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 5503, 16509, 49527, 148581, 236629, 709887, 2129661, 6388983]

約数ペア:

[(1, 6388983), (3, 2129661), (9, 709887), (27, 236629), (43, 148581), (129, 49527), (387, 16509), (1161, 5503)]