68427729

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{185441}}^1$

素因数の和:185488

約数の個数: 12

約数和(自身を含む): 101251332

約数和(自身を除く): 32823603

約数列:

[1, 3, 9, 41, 123, 369, 185441, 556323, 1668969, 7603081, 22809243, 68427729]

約数ペア:

[(1, 68427729), (3, 22809243), (9, 7603081), (41, 1668969), (123, 556323), (369, 185441)]