56627487

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1852

約数の個数: 36

約数和(自身を含む): 96507840

約数和(自身を除く): 39880353

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 1759, 3577, 4599, 5277, 10731, 12313, 15831, 32193, 36939, 86191, 110817, 128407, 258573, 385221, 775719, 898849, 1155663, 2696547, 6291943, 8089641, 18875829, 56627487]

約数ペア:

[(1, 56627487), (3, 18875829), (7, 8089641), (9, 6291943), (21, 2696547), (49, 1155663), (63, 898849), (73, 775719), (147, 385221), (219, 258573), (441, 128407), (511, 110817), (657, 86191), (1533, 36939), (1759, 32193), (3577, 15831), (4599, 12313), (5277, 10731)]