67002381

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 101627136

約数和(自身を除く): 34624755

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1557, 1871, 3979, 5613, 11937, 16839, 35811, 43033, 129099, 323683, 387297, 971049, 2913147, 7444709, 22334127, 67002381]

約数ペア:

[(1, 67002381), (3, 22334127), (9, 7444709), (23, 2913147), (69, 971049), (173, 387297), (207, 323683), (519, 129099), (1557, 43033), (1871, 35811), (3979, 16839), (5613, 11937)]