137181279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{2027}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 193909248

約数和(自身を除く): 56727969

約数列:

[1, 3, 17, 51, 1327, 2027, 3981, 6081, 22559, 34459, 67677, 103377, 2689829, 8069487, 45727093, 137181279]

約数ペア:

[(1, 137181279), (3, 45727093), (17, 8069487), (51, 2689829), (1327, 103377), (2027, 67677), (3981, 34459), (6081, 22559)]