2186355027

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{13399}}^1$

素因数の和:14010

約数の個数: 16

約数和(自身を含む): 2948000000

約数和(自身を除く): 761644973

約数列:

[1, 3, 109, 327, 499, 1497, 13399, 40197, 54391, 163173, 1460491, 4381473, 6686101, 20058303, 728785009, 2186355027]

約数ペア:

[(1, 2186355027), (3, 728785009), (109, 20058303), (327, 6686101), (499, 4381473), (1497, 1460491), (13399, 163173), (40197, 54391)]