52241787

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{107}}^2$

素因数の和:249

約数の個数: 36

約数和(自身を含む): 84597240

約数和(自身を除く): 32355453

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 169, 321, 351, 507, 963, 1391, 1521, 2889, 4173, 4563, 11449, 12519, 18083, 34347, 37557, 54249, 103041, 148837, 162747, 309123, 446511, 488241, 1339533, 1934881, 4018599, 5804643, 17413929, 52241787]

約数ペア:

[(1, 52241787), (3, 17413929), (9, 5804643), (13, 4018599), (27, 1934881), (39, 1339533), (107, 488241), (117, 446511), (169, 309123), (321, 162747), (351, 148837), (507, 103041), (963, 54249), (1391, 37557), (1521, 34347), (2889, 18083), (4173, 12519), (4563, 11449)]