3387667311

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{321991}}^1$

素因数の和:322171

約数の個数: 24

約数和(自身を含む): 5625844224

約数和(自身を除く): 2238176913

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 321991, 965973, 2253937, 2897919, 6761811, 20285433, 53772497, 161317491, 376407479, 483952473, 1129222437, 3387667311]

約数ペア:

[(1, 3387667311), (3, 1129222437), (7, 483952473), (9, 376407479), (21, 161317491), (63, 53772497), (167, 20285433), (501, 6761811), (1169, 2897919), (1503, 2253937), (3507, 965973), (10521, 321991)]