378677517219

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{4813}}^1\times {\mathrm{81701}}^1$

素因数の和:86627

約数の個数: 24

約数和(自身を含む): 552212052912

約数和(自身を除く): 173534535693

約数列:

[1, 3, 9, 107, 321, 963, 4813, 14439, 43317, 81701, 245103, 514991, 735309, 1544973, 4634919, 8742007, 26226021, 78678063, 393226913, 1179680739, 3539042217, 42075279691, 126225839073, 378677517219]

約数ペア:

[(1, 378677517219), (3, 126225839073), (9, 42075279691), (107, 3539042217), (321, 1179680739), (963, 393226913), (4813, 78678063), (14439, 26226021), (43317, 8742007), (81701, 4634919), (245103, 1544973), (514991, 735309)]