2213315091

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{15647}}^1$

素因数の和:15713

約数の個数: 48

約数和(自身を含む): 3665387520

約数和(自身を除く): 1452072429

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 351, 403, 507, 837, 1209, 1521, 3627, 4563, 5239, 10881, 15647, 15717, 46941, 47151, 140823, 141453, 203411, 422469, 485057, 610233, 1455171, 1830699, 2644343, 4365513, 5492097, 6305741, 7933029, 13096539, 18917223, 23799087, 56751669, 71397261, 81974633, 170255007, 245923899, 737771697, 2213315091]

約数ペア:

[(1, 2213315091), (3, 737771697), (9, 245923899), (13, 170255007), (27, 81974633), (31, 71397261), (39, 56751669), (93, 23799087), (117, 18917223), (169, 13096539), (279, 7933029), (351, 6305741), (403, 5492097), (507, 4365513), (837, 2644343), (1209, 1830699), (1521, 1455171), (3627, 610233), (4563, 485057), (5239, 422469), (10881, 203411), (15647, 141453), (15717, 140823), (46941, 47151)]