87817041

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{27799}}^1$

素因数の和:27827

約数の個数: 24

約数和(自身を含む): 141668800

約数和(自身を除く): 53851759

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 27799, 83397, 250191, 361387, 750573, 1084161, 2251719, 3252483, 6755157, 9757449, 29272347, 87817041]

約数ペア:

[(1, 87817041), (3, 29272347), (9, 9757449), (13, 6755157), (27, 3252483), (39, 2251719), (81, 1084161), (117, 750573), (243, 361387), (351, 250191), (1053, 83397), (3159, 27799)]