6972771

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 10672560

約数和(自身を除く): 3699789

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 809, 2427, 2873, 8619, 10517, 13753, 31551, 41259, 136721, 178789, 410163, 536367, 2324257, 6972771]

約数ペア:

[(1, 6972771), (3, 2324257), (13, 536367), (17, 410163), (39, 178789), (51, 136721), (169, 41259), (221, 31551), (507, 13753), (663, 10517), (809, 8619), (2427, 2873)]