321445836

素因数分解:

$2^2\times 3^2\times {\mathrm{8929051}}^1$

素因数の和:8929061

約数の個数: 18

約数和(自身を含む): 812543732

約数和(自身を除く): 491097896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8929051, 17858102, 26787153, 35716204, 53574306, 80361459, 107148612, 160722918, 321445836]

約数ペア:

[(1, 321445836), (2, 160722918), (3, 107148612), (4, 80361459), (6, 53574306), (9, 35716204), (12, 26787153), (18, 17858102), (36, 8929051)]