154499589

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 234201600

約数和(自身を除く): 79702011

約数列:

[1, 3, 9, 27, 79, 113, 237, 339, 641, 711, 1017, 1923, 2133, 3051, 5769, 8927, 17307, 26781, 50639, 72433, 80343, 151917, 217299, 241029, 455751, 651897, 1367253, 1955691, 5722207, 17166621, 51499863, 154499589]

約数ペア:

[(1, 154499589), (3, 51499863), (9, 17166621), (27, 5722207), (79, 1955691), (113, 1367253), (237, 651897), (339, 455751), (641, 241029), (711, 217299), (1017, 151917), (1923, 80343), (2133, 72433), (3051, 50639), (5769, 26781), (8927, 17307)]