38180919

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6709}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 58403840

約数和(自身を除く): 20222921

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 6709, 20127, 46963, 140889, 1818139, 5454417, 12726973, 38180919]

約数ペア:

[(1, 38180919), (3, 12726973), (7, 5454417), (21, 1818139), (271, 140889), (813, 46963), (1897, 20127), (5691, 6709)]