19384893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{65269}}^1$

素因数の和:65289

約数の個数: 16

約数和(自身を含む): 31329600

約数和(自身を除く): 11944707

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 65269, 195807, 587421, 717959, 1762263, 2153877, 6461631, 19384893]

約数ペア:

[(1, 19384893), (3, 6461631), (9, 2153877), (11, 1762263), (27, 717959), (33, 587421), (99, 195807), (297, 65269)]