27315883

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 33652800

約数和(自身を除く): 6336917

約数列:

[1, 7, 29, 47, 49, 203, 329, 409, 1363, 1421, 2303, 2863, 9541, 11861, 19223, 20041, 66787, 83027, 134561, 557467, 581189, 941927, 3902269, 27315883]

約数ペア:

[(1, 27315883), (7, 3902269), (29, 941927), (47, 581189), (49, 557467), (203, 134561), (329, 83027), (409, 66787), (1363, 20041), (1421, 19223), (2303, 11861), (2863, 9541)]