1287670392

素因数分解:

$2^3\times 3^3\times {\mathrm{5961437}}^1$

素因数の和:5961452

約数の個数: 32

約数和(自身を含む): 3576862800

約数和(自身を除く): 2289192408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5961437, 11922874, 17884311, 23845748, 35768622, 47691496, 53652933, 71537244, 107305866, 143074488, 160958799, 214611732, 321917598, 429223464, 643835196, 1287670392]

約数ペア:

[(1, 1287670392), (2, 643835196), (3, 429223464), (4, 321917598), (6, 214611732), (8, 160958799), (9, 143074488), (12, 107305866), (18, 71537244), (24, 53652933), (27, 47691496), (36, 35768622), (54, 23845748), (72, 17884311), (108, 11922874), (216, 5961437)]