69867063

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 123934720

約数和(自身を除く): 54067657

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 97, 103, 111, 189, 259, 291, 309, 333, 679, 721, 777, 873, 927, 999, 2037, 2163, 2331, 2619, 2781, 3589, 3811, 6111, 6489, 6993, 9991, 10767, 11433, 18333, 19467, 25123, 26677, 29973, 32301, 34299, 69937, 75369, 80031, 89919, 96903, 102897, 209811, 226107, 240093, 269757, 369667, 629433, 678321, 720279, 1109001, 1888299, 2587669, 3327003, 7763007, 9981009, 23289021, 69867063]

約数ペア:

[(1, 69867063), (3, 23289021), (7, 9981009), (9, 7763007), (21, 3327003), (27, 2587669), (37, 1888299), (63, 1109001), (97, 720279), (103, 678321), (111, 629433), (189, 369667), (259, 269757), (291, 240093), (309, 226107), (333, 209811), (679, 102897), (721, 96903), (777, 89919), (873, 80031), (927, 75369), (999, 69937), (2037, 34299), (2163, 32301), (2331, 29973), (2619, 26677), (2781, 25123), (3589, 19467), (3811, 18333), (6111, 11433), (6489, 10767), (6993, 9991)]