87387759

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 131779440

約数和(自身を除く): 44391681

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 1017, 2963, 3277, 8889, 9831, 26667, 29493, 85927, 257781, 334819, 773343, 1004457, 3013371, 9709751, 29129253, 87387759]

約数ペア:

[(1, 87387759), (3, 29129253), (9, 9709751), (29, 3013371), (87, 1004457), (113, 773343), (261, 334819), (339, 257781), (1017, 85927), (2963, 29493), (3277, 26667), (8889, 9831)]