517242627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{39883}}^1$

素因数の和:40031

約数の個数: 24

約数和(自身を含む): 821291328

約数和(自身を除く): 304048701

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 39883, 119649, 358947, 438713, 1316139, 3948417, 5224673, 15674019, 47022057, 57471403, 172414209, 517242627]

約数ペア:

[(1, 517242627), (3, 172414209), (9, 57471403), (11, 47022057), (33, 15674019), (99, 5224673), (131, 3948417), (393, 1316139), (1179, 438713), (1441, 358947), (4323, 119649), (12969, 39883)]