2023138863

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^2\times {\mathrm{109}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 3164212920

約数和(自身を除く): 1141074057

約数列:

[1, 3, 9, 27, 43, 73, 81, 109, 129, 219, 327, 387, 657, 981, 1161, 1971, 2943, 3139, 3483, 4687, 5329, 5913, 7957, 8829, 9417, 14061, 15987, 23871, 28251, 42183, 47961, 71613, 84753, 126549, 143883, 214839, 229147, 254259, 342151, 379647, 431649, 580861, 644517, 687441, 1026453, 1742583, 2062323, 3079359, 5227749, 6186969, 9238077, 15683247, 18560907, 24977023, 27714231, 47049741, 74931069, 224793207, 674379621, 2023138863]

約数ペア:

[(1, 2023138863), (3, 674379621), (9, 224793207), (27, 74931069), (43, 47049741), (73, 27714231), (81, 24977023), (109, 18560907), (129, 15683247), (219, 9238077), (327, 6186969), (387, 5227749), (657, 3079359), (981, 2062323), (1161, 1742583), (1971, 1026453), (2943, 687441), (3139, 644517), (3483, 580861), (4687, 431649), (5329, 379647), (5913, 342151), (7957, 254259), (8829, 229147), (9417, 214839), (14061, 143883), (15987, 126549), (23871, 84753), (28251, 71613), (42183, 47961)]