339969729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{81119}}^1$

素因数の和:81260

約数の個数: 16

約数和(自身を含む): 498401280

約数和(自身を除く): 158431551

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 81119, 243357, 892309, 2676927, 10302113, 30906339, 113323243, 339969729]

約数ペア:

[(1, 339969729), (3, 113323243), (11, 30906339), (33, 10302113), (127, 2676927), (381, 892309), (1397, 243357), (4191, 81119)]