171332271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13627}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 272123904

約数和(自身を除く): 100791633

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 12573, 13627, 40881, 122643, 149897, 449691, 1349073, 1730629, 5191887, 15575661, 19036919, 57110757, 171332271]

約数ペア:

[(1, 171332271), (3, 57110757), (9, 19036919), (11, 15575661), (33, 5191887), (99, 1730629), (127, 1349073), (381, 449691), (1143, 149897), (1397, 122643), (4191, 40881), (12573, 13627)]