201729055527

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{146498951}}^1$

素因数の和:146498980

約数の個数: 20

約数和(自身を含む): 319074717456

約数和(自身を除く): 117345661929

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 146498951, 439496853, 1318490559, 2490482167, 3955471677, 7471446501, 11866415031, 22414339503, 67243018509, 201729055527]

約数ペア:

[(1, 201729055527), (3, 67243018509), (9, 22414339503), (17, 11866415031), (27, 7471446501), (51, 3955471677), (81, 2490482167), (153, 1318490559), (459, 439496853), (1377, 146498951)]