667303677

素因数分解:

$3^4\times {\mathrm{1433}}^1\times {\mathrm{5749}}^1$

素因数の和:7194

約数の個数: 20

約数和(自身を含む): 997705500

約数和(自身を除く): 330401823

約数列:

[1, 3, 9, 27, 81, 1433, 4299, 5749, 12897, 17247, 38691, 51741, 116073, 155223, 465669, 8238317, 24714951, 74144853, 222434559, 667303677]

約数ペア:

[(1, 667303677), (3, 222434559), (9, 74144853), (27, 24714951), (81, 8238317), (1433, 465669), (4299, 155223), (5749, 116073), (12897, 51741), (17247, 38691)]