133296903

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{400291}}^1$

素因数の和:400334

約数の個数: 12

約数和(自身を含む): 197744248

約数和(自身を除く): 64447345

約数列:

[1, 3, 9, 37, 111, 333, 400291, 1200873, 3602619, 14810767, 44432301, 133296903]

約数ペア:

[(1, 133296903), (3, 44432301), (9, 14810767), (37, 3602619), (111, 1200873), (333, 400291)]