81579492

素因数分解:

$2^2\times 3^2\times {\mathrm{2266097}}^1$

素因数の和:2266107

約数の個数: 18

約数和(自身を含む): 206214918

約数和(自身を除く): 124635426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2266097, 4532194, 6798291, 9064388, 13596582, 20394873, 27193164, 40789746, 81579492]

約数ペア:

[(1, 81579492), (2, 40789746), (3, 27193164), (4, 20394873), (6, 13596582), (9, 9064388), (12, 6798291), (18, 4532194), (36, 2266097)]