39219213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3797}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 57243456

約数和(自身を除く): 18024243

約数列:

[1, 3, 11, 33, 313, 939, 3443, 3797, 10329, 11391, 41767, 125301, 1188461, 3565383, 13073071, 39219213]

約数ペア:

[(1, 39219213), (3, 13073071), (11, 3565383), (33, 1188461), (313, 125301), (939, 41767), (3443, 11391), (3797, 10329)]