80527827

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 114808176

約数和(自身を除く): 34280349

約数列:

[1, 3, 17, 51, 289, 293, 317, 867, 879, 951, 4981, 5389, 14943, 16167, 84677, 91613, 92881, 254031, 274839, 278643, 1578977, 4736931, 26842609, 80527827]

約数ペア:

[(1, 80527827), (3, 26842609), (17, 4736931), (51, 1578977), (289, 278643), (293, 274839), (317, 254031), (867, 92881), (879, 91613), (951, 84677), (4981, 16167), (5389, 14943)]