423804978

素因数分解:

$2^1\times 3^2\times {\mathrm{23544721}}^1$

素因数の和:23544729

約数の個数: 12

約数和(自身を含む): 918244158

約数和(自身を除く): 494439180

約数列:

[1, 2, 3, 6, 9, 18, 23544721, 47089442, 70634163, 141268326, 211902489, 423804978]

約数ペア:

[(1, 423804978), (2, 211902489), (3, 141268326), (6, 70634163), (9, 47089442), (18, 23544721)]