2340806727

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{7573}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 3664604160

約数和(自身を除く): 1323797433

約数列:

[1, 3, 7, 21, 41, 123, 287, 359, 861, 1077, 2513, 7539, 7573, 14719, 22719, 44157, 53011, 103033, 159033, 309099, 310493, 931479, 2173451, 2718707, 6520353, 8156121, 19030949, 57092847, 111466987, 334400961, 780268909, 2340806727]

約数ペア:

[(1, 2340806727), (3, 780268909), (7, 334400961), (21, 111466987), (41, 57092847), (123, 19030949), (287, 8156121), (359, 6520353), (861, 2718707), (1077, 2173451), (2513, 931479), (7539, 310493), (7573, 309099), (14719, 159033), (22719, 103033), (44157, 53011)]