2280453903

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{9839}}^1$

素因数の和:10148

約数の個数: 48

約数和(自身を含む): 4068879360

約数和(自身を除く): 1788425457

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 283, 819, 849, 1981, 2547, 3679, 5943, 9839, 11037, 17829, 25753, 29517, 33111, 68873, 77259, 88551, 127907, 206619, 231777, 383721, 619857, 895349, 1151163, 2686047, 2784437, 8058141, 8353311, 19491059, 25059933, 36197681, 58473177, 108593043, 175419531, 253383767, 325779129, 760151301, 2280453903]

約数ペア:

[(1, 2280453903), (3, 760151301), (7, 325779129), (9, 253383767), (13, 175419531), (21, 108593043), (39, 58473177), (63, 36197681), (91, 25059933), (117, 19491059), (273, 8353311), (283, 8058141), (819, 2784437), (849, 2686047), (1981, 1151163), (2547, 895349), (3679, 619857), (5943, 383721), (9839, 231777), (11037, 206619), (17829, 127907), (25753, 88551), (29517, 77259), (33111, 68873)]