67987389

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{14939}}^1$

素因数の和:15020

約数の個数: 16

約数和(自身を含む): 95376960

約数和(自身を除く): 27389571

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 14939, 44817, 552743, 612499, 1658229, 1837497, 22662463, 67987389]

約数ペア:

[(1, 67987389), (3, 22662463), (37, 1837497), (41, 1658229), (111, 612499), (123, 552743), (1517, 44817), (4551, 14939)]