87750039

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10181}}^1$

素因数の和:10227

約数の個数: 24

約数和(自身を含む): 134158032

約数和(自身を除く): 46407993

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 10181, 30543, 132353, 173077, 397059, 519231, 1720589, 2250001, 5161767, 6750003, 29250013, 87750039]

約数ペア:

[(1, 87750039), (3, 29250013), (13, 6750003), (17, 5161767), (39, 2250001), (51, 1720589), (169, 519231), (221, 397059), (507, 173077), (663, 132353), (2873, 30543), (8619, 10181)]