82978137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20443}}^1$

素因数の和:20501

約数の個数: 24

約数和(自身を含む): 133949088

約数和(自身を除く): 50970951

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 20443, 61329, 183987, 224873, 674619, 838163, 2023857, 2514489, 7543467, 9219793, 27659379, 82978137]

約数ペア:

[(1, 82978137), (3, 27659379), (9, 9219793), (11, 7543467), (33, 2514489), (41, 2023857), (99, 838163), (123, 674619), (369, 224873), (451, 183987), (1353, 61329), (4059, 20443)]