27966168

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3069

約数の個数: 64

約数和(自身を含む): 79516800

約数和(自身を除く): 51550632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3011, 3096, 4644, 6022, 9033, 9288, 12044, 18066, 24088, 27099, 36132, 54198, 72264, 81297, 108396, 129473, 162594, 216792, 258946, 325188, 388419, 517892, 650376, 776838, 1035784, 1165257, 1553676, 2330514, 3107352, 3495771, 4661028, 6991542, 9322056, 13983084, 27966168]

約数ペア:

[(1, 27966168), (2, 13983084), (3, 9322056), (4, 6991542), (6, 4661028), (8, 3495771), (9, 3107352), (12, 2330514), (18, 1553676), (24, 1165257), (27, 1035784), (36, 776838), (43, 650376), (54, 517892), (72, 388419), (86, 325188), (108, 258946), (129, 216792), (172, 162594), (216, 129473), (258, 108396), (344, 81297), (387, 72264), (516, 54198), (774, 36132), (1032, 27099), (1161, 24088), (1548, 18066), (2322, 12044), (3011, 9288), (3096, 9033), (4644, 6022)]