6426693

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 12448800

約数和(自身を除く): 6022107

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 59, 63, 91, 117, 133, 147, 171, 177, 247, 273, 399, 413, 441, 531, 637, 741, 767, 819, 931, 1121, 1197, 1239, 1729, 1911, 2223, 2301, 2793, 2891, 3363, 3717, 5187, 5369, 5733, 6903, 7847, 8379, 8673, 10089, 12103, 14573, 15561, 16107, 23541, 26019, 36309, 37583, 43719, 48321, 54929, 70623, 102011, 108927, 112749, 131157, 164787, 306033, 338247, 494361, 714077, 918099, 2142231, 6426693]

約数ペア:

[(1, 6426693), (3, 2142231), (7, 918099), (9, 714077), (13, 494361), (19, 338247), (21, 306033), (39, 164787), (49, 131157), (57, 112749), (59, 108927), (63, 102011), (91, 70623), (117, 54929), (133, 48321), (147, 43719), (171, 37583), (177, 36309), (247, 26019), (273, 23541), (399, 16107), (413, 15561), (441, 14573), (531, 12103), (637, 10089), (741, 8673), (767, 8379), (819, 7847), (931, 6903), (1121, 5733), (1197, 5369), (1239, 5187), (1729, 3717), (1911, 3363), (2223, 2891), (2301, 2793)]