27654312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1697}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 79873920

約数和(自身を除く): 52219608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 1697, 2037, 2328, 2716, 3394, 4074, 5091, 5432, 6788, 8148, 10182, 11879, 13576, 16296, 20364, 23758, 35637, 40728, 47516, 71274, 95032, 142548, 164609, 285096, 329218, 493827, 658436, 987654, 1152263, 1316872, 1975308, 2304526, 3456789, 3950616, 4609052, 6913578, 9218104, 13827156, 27654312]

約数ペア:

[(1, 27654312), (2, 13827156), (3, 9218104), (4, 6913578), (6, 4609052), (7, 3950616), (8, 3456789), (12, 2304526), (14, 1975308), (21, 1316872), (24, 1152263), (28, 987654), (42, 658436), (56, 493827), (84, 329218), (97, 285096), (168, 164609), (194, 142548), (291, 95032), (388, 71274), (582, 47516), (679, 40728), (776, 35637), (1164, 23758), (1358, 20364), (1697, 16296), (2037, 13576), (2328, 11879), (2716, 10182), (3394, 8148), (4074, 6788), (5091, 5432)]