85491918

素因数分解:

$2^1\times 3^2\times {\mathrm{4749551}}^1$

素因数の和:4749559

約数の個数: 12

約数和(自身を含む): 185232528

約数和(自身を除く): 99740610

約数列:

[1, 2, 3, 6, 9, 18, 4749551, 9499102, 14248653, 28497306, 42745959, 85491918]

約数ペア:

[(1, 85491918), (2, 42745959), (3, 28497306), (6, 14248653), (9, 9499102), (18, 4749551)]