39139218

素因数分解:

$2^1\times 3^2\times {\mathrm{2174401}}^1$

素因数の和:2174409

約数の個数: 12

約数和(自身を含む): 84801678

約数和(自身を除く): 45662460

約数列:

[1, 2, 3, 6, 9, 18, 2174401, 4348802, 6523203, 13046406, 19569609, 39139218]

約数ペア:

[(1, 39139218), (2, 19569609), (3, 13046406), (6, 6523203), (9, 4348802), (18, 2174401)]