227931507

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{6397}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 341346096

約数和(自身を除く): 113414589

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 3959, 6397, 11877, 19191, 35631, 57573, 236689, 684479, 710067, 2053437, 2130201, 6160311, 25325723, 75977169, 227931507]

約数ペア:

[(1, 227931507), (3, 75977169), (9, 25325723), (37, 6160311), (107, 2130201), (111, 2053437), (321, 710067), (333, 684479), (963, 236689), (3959, 57573), (6397, 35631), (11877, 19191)]