306673467

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 430304784

約数和(自身を除く): 123631317

約数列:

[1, 3, 23, 69, 173, 519, 529, 1117, 1587, 3351, 3979, 11937, 25691, 77073, 91517, 193241, 274551, 579723, 590893, 1772679, 4444543, 13333629, 102224489, 306673467]

約数ペア:

[(1, 306673467), (3, 102224489), (23, 13333629), (69, 4444543), (173, 1772679), (519, 590893), (529, 579723), (1117, 274551), (1587, 193241), (3351, 91517), (3979, 77073), (11937, 25691)]