243344034

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{28703}}^1$

素因数の和:28871

約数の個数: 32

約数和(自身を含む): 544227840

約数和(自身を除く): 300883806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 28703, 57406, 86109, 172218, 258327, 516654, 774981, 1549962, 4506371, 9012742, 13519113, 27038226, 40557339, 81114678, 121672017, 243344034]

約数ペア:

[(1, 243344034), (2, 121672017), (3, 81114678), (6, 40557339), (9, 27038226), (18, 13519113), (27, 9012742), (54, 4506371), (157, 1549962), (314, 774981), (471, 516654), (942, 258327), (1413, 172218), (2826, 86109), (4239, 57406), (8478, 28703)]