85857639

素因数分解:

$3^1\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{2027}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 130960128

約数和(自身を除く): 45102489

約数列:

[1, 3, 7, 21, 2017, 2027, 6051, 6081, 14119, 14189, 42357, 42567, 4088459, 12265377, 28619213, 85857639]

約数ペア:

[(1, 85857639), (3, 28619213), (7, 12265377), (21, 4088459), (2017, 42567), (2027, 42357), (6051, 14189), (6081, 14119)]