177710517

素因数分解:

$3^6\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1104

約数の個数: 28

約数和(自身を含む): 267631980

約数和(自身を除く): 89921463

約数列:

[1, 3, 9, 27, 81, 243, 317, 729, 769, 951, 2307, 2853, 6921, 8559, 20763, 25677, 62289, 77031, 186867, 231093, 243773, 560601, 731319, 2193957, 6581871, 19745613, 59236839, 177710517]

約数ペア:

[(1, 177710517), (3, 59236839), (9, 19745613), (27, 6581871), (81, 2193957), (243, 731319), (317, 560601), (729, 243773), (769, 231093), (951, 186867), (2307, 77031), (2853, 62289), (6921, 25677), (8559, 20763)]