39941877

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 54265088

約数和(自身を除く): 14323211

約数列:

[1, 3, 73, 219, 271, 673, 813, 2019, 19783, 49129, 59349, 147387, 182383, 547149, 13313959, 39941877]

約数ペア:

[(1, 39941877), (3, 13313959), (73, 547149), (219, 182383), (271, 147387), (673, 59349), (813, 49129), (2019, 19783)]