345006

素因数分解:

$2^1\times 3^3\times {\mathrm{6389}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 766800

約数和(自身を除く): 421794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6389, 12778, 19167, 38334, 57501, 115002, 172503, 345006]

約数ペア:

[(1, 345006), (2, 172503), (3, 115002), (6, 57501), (9, 38334), (18, 19167), (27, 12778), (54, 6389)]