218055075363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1425196571}}^1$

素因数の和:1425196594

約数の個数: 12

約数和(自身を含む): 333495997848

約数和(自身を除く): 115440922485

約数列:

[1, 3, 9, 17, 51, 153, 1425196571, 4275589713, 12826769139, 24228341707, 72685025121, 218055075363]

約数ペア:

[(1, 218055075363), (3, 72685025121), (9, 24228341707), (17, 12826769139), (51, 4275589713), (153, 1425196571)]