9009126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 22523904

約数和(自身を除く): 13514778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 563, 762, 889, 1126, 1143, 1689, 1778, 2286, 2667, 3378, 3941, 5067, 5334, 7882, 8001, 10134, 11823, 16002, 23646, 35469, 70938, 71501, 143002, 214503, 429006, 500507, 643509, 1001014, 1287018, 1501521, 3003042, 4504563, 9009126]

約数ペア:

[(1, 9009126), (2, 4504563), (3, 3003042), (6, 1501521), (7, 1287018), (9, 1001014), (14, 643509), (18, 500507), (21, 429006), (42, 214503), (63, 143002), (126, 71501), (127, 70938), (254, 35469), (381, 23646), (563, 16002), (762, 11823), (889, 10134), (1126, 8001), (1143, 7882), (1689, 5334), (1778, 5067), (2286, 3941), (2667, 3378)]