129485763

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 209952000

約数和(自身を除く): 80466237

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 449, 971, 1347, 2913, 4041, 4939, 8739, 10681, 12123, 14817, 26217, 32043, 44451, 96129, 133353, 288387, 435979, 1307937, 3923811, 4795769, 11771433, 14387307, 43161921, 129485763]

約数ペア:

[(1, 129485763), (3, 43161921), (9, 14387307), (11, 11771433), (27, 4795769), (33, 3923811), (99, 1307937), (297, 435979), (449, 288387), (971, 133353), (1347, 96129), (2913, 44451), (4041, 32043), (4939, 26217), (8739, 14817), (10681, 12123)]