68419629

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 100630712

約数和(自身を除く): 32211083

約数列:

[1, 3, 9, 97, 181, 291, 433, 543, 873, 1299, 1629, 3897, 17557, 42001, 52671, 78373, 126003, 158013, 235119, 378009, 705357, 7602181, 22806543, 68419629]

約数ペア:

[(1, 68419629), (3, 22806543), (9, 7602181), (97, 705357), (181, 378009), (291, 235119), (433, 158013), (543, 126003), (873, 78373), (1299, 52671), (1629, 42001), (3897, 17557)]