87481818

素因数分解:

$2^1\times 3^2\times {\mathrm{4860101}}^1$

素因数の和:4860109

約数の個数: 12

約数和(自身を含む): 189543978

約数和(自身を除く): 102062160

約数列:

[1, 2, 3, 6, 9, 18, 4860101, 9720202, 14580303, 29160606, 43740909, 87481818]

約数ペア:

[(1, 87481818), (2, 43740909), (3, 29160606), (6, 14580303), (9, 9720202), (18, 4860101)]