87009081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{10067}}^1$

素因数の和:10180

約数の個数: 16

約数和(自身を含む): 120493824

約数和(自身を除く): 33484743

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 10067, 30201, 432881, 674489, 1298643, 2023467, 29003027, 87009081]

約数ペア:

[(1, 87009081), (3, 29003027), (43, 2023467), (67, 1298643), (129, 674489), (201, 432881), (2881, 30201), (8643, 10067)]