52181433

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 77805000

約数和(自身を除く): 25623567

約数列:

[1, 3, 9, 37, 111, 333, 349, 449, 1047, 1347, 3141, 4041, 12913, 16613, 38739, 49839, 116217, 149517, 156701, 470103, 1410309, 5797937, 17393811, 52181433]

約数ペア:

[(1, 52181433), (3, 17393811), (9, 5797937), (37, 1410309), (111, 470103), (333, 156701), (349, 149517), (449, 116217), (1047, 49839), (1347, 38739), (3141, 16613), (4041, 12913)]