67221063

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 124185600

約数和(自身を除く): 56964537

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 109, 117, 189, 251, 273, 327, 351, 753, 763, 819, 981, 1417, 1757, 2259, 2289, 2457, 2943, 3263, 4251, 5271, 6777, 6867, 9789, 9919, 12753, 15813, 20601, 22841, 27359, 29367, 29757, 38259, 47439, 68523, 82077, 88101, 89271, 191513, 205569, 246231, 267813, 355667, 574539, 616707, 738693, 1067001, 1723617, 2489669, 3201003, 5170851, 7469007, 9603009, 22407021, 67221063]

約数ペア:

[(1, 67221063), (3, 22407021), (7, 9603009), (9, 7469007), (13, 5170851), (21, 3201003), (27, 2489669), (39, 1723617), (63, 1067001), (91, 738693), (109, 616707), (117, 574539), (189, 355667), (251, 267813), (273, 246231), (327, 205569), (351, 191513), (753, 89271), (763, 88101), (819, 82077), (981, 68523), (1417, 47439), (1757, 38259), (2259, 29757), (2289, 29367), (2457, 27359), (2943, 22841), (3263, 20601), (4251, 15813), (5271, 12753), (6777, 9919), (6867, 9789)]