155525103

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{27827}}^1$

素因数の和:27865

約数の個数: 24

約数和(自身を含む): 243105408

約数和(自身を除く): 87580305

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 27827, 83481, 250443, 640021, 751329, 1920063, 2253987, 5760189, 6761961, 17280567, 51841701, 155525103]

約数ペア:

[(1, 155525103), (3, 51841701), (9, 17280567), (23, 6761961), (27, 5760189), (69, 2253987), (81, 1920063), (207, 751329), (243, 640021), (621, 250443), (1863, 83481), (5589, 27827)]