61537563

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 92824368

約数和(自身を除く): 31286805

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 1413, 1613, 4239, 4839, 12717, 14517, 38151, 43551, 130653, 253241, 391959, 759723, 2279169, 6837507, 20512521, 61537563]

約数ペア:

[(1, 61537563), (3, 20512521), (9, 6837507), (27, 2279169), (81, 759723), (157, 391959), (243, 253241), (471, 130653), (1413, 43551), (1613, 38151), (4239, 14517), (4839, 12717)]