2569874553

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 4008787200

約数和(自身を除く): 1438912647

約数列:

[1, 3, 9, 27, 37, 73, 111, 131, 219, 269, 333, 393, 657, 807, 999, 1179, 1971, 2421, 2701, 3537, 4847, 7263, 8103, 9563, 9953, 14541, 19637, 24309, 28689, 29859, 35239, 43623, 58911, 72927, 86067, 89577, 105717, 130869, 176733, 258201, 268731, 317151, 353831, 530199, 726569, 951453, 1061493, 1303843, 2179707, 2572447, 3184479, 3911529, 6539121, 7717341, 9553437, 11734587, 19617363, 23152023, 35203761, 69456069, 95180539, 285541617, 856624851, 2569874553]

約数ペア:

[(1, 2569874553), (3, 856624851), (9, 285541617), (27, 95180539), (37, 69456069), (73, 35203761), (111, 23152023), (131, 19617363), (219, 11734587), (269, 9553437), (333, 7717341), (393, 6539121), (657, 3911529), (807, 3184479), (999, 2572447), (1179, 2179707), (1971, 1303843), (2421, 1061493), (2701, 951453), (3537, 726569), (4847, 530199), (7263, 353831), (8103, 317151), (9563, 268731), (9953, 258201), (14541, 176733), (19637, 130869), (24309, 105717), (28689, 89577), (29859, 86067), (35239, 72927), (43623, 58911)]