189109011

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{692707}}^1$

素因数の和:692730

約数の個数: 16

約数和(自身を含む): 310333184

約数和(自身を除く): 121224173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 692707, 2078121, 4848949, 9005191, 14546847, 27015573, 63036337, 189109011]

約数ペア:

[(1, 189109011), (3, 63036337), (7, 27015573), (13, 14546847), (21, 9005191), (39, 4848949), (91, 2078121), (273, 692707)]