30979707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1627}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 45167232

約数和(自身を除く): 14187525

約数列:

[1, 3, 11, 33, 577, 1627, 1731, 4881, 6347, 17897, 19041, 53691, 938779, 2816337, 10326569, 30979707]

約数ペア:

[(1, 30979707), (3, 10326569), (11, 2816337), (33, 938779), (577, 53691), (1627, 19041), (1731, 17897), (4881, 6347)]