67516983

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{36241}}^1$

素因数の和:36276

約数の個数: 20

約数和(自身を含む): 105246768

約数和(自身を除く): 37729785

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 36241, 108723, 326169, 833543, 978507, 2500629, 2935521, 7501887, 22505661, 67516983]

約数ペア:

[(1, 67516983), (3, 22505661), (9, 7501887), (23, 2935521), (27, 2500629), (69, 978507), (81, 833543), (207, 326169), (621, 108723), (1863, 36241)]