539843418

素因数分解:

$2^1\times 3^2\times {\mathrm{29991301}}^1$

素因数の和:29991309

約数の個数: 12

約数和(自身を含む): 1169660778

約数和(自身を除く): 629817360

約数列:

[1, 2, 3, 6, 9, 18, 29991301, 59982602, 89973903, 179947806, 269921709, 539843418]

約数ペア:

[(1, 539843418), (2, 269921709), (3, 179947806), (6, 89973903), (9, 59982602), (18, 29991301)]