177139629

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{95083}}^1$

素因数の和:95118

約数の個数: 20

約数和(自身を含む): 276123936

約数和(自身を除く): 98984307

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 95083, 285249, 855747, 2186909, 2567241, 6560727, 7701723, 19682181, 59046543, 177139629]

約数ペア:

[(1, 177139629), (3, 59046543), (9, 19682181), (23, 7701723), (27, 6560727), (69, 2567241), (81, 2186909), (207, 855747), (621, 285249), (1863, 95083)]