38677989

素因数分解:

$3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3691}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 59072000

約数和(自身を除く): 20394011

約数列:

[1, 3, 7, 21, 499, 1497, 3493, 3691, 10479, 11073, 25837, 77511, 1841809, 5525427, 12892663, 38677989]

約数ペア:

[(1, 38677989), (3, 12892663), (7, 5525427), (21, 1841809), (499, 77511), (1497, 25837), (3493, 11073), (3691, 10479)]