2051213067

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{150239}}^1$

素因数の和:150323

約数の個数: 24

約数和(自身を含む): 3117179520

約数和(自身を除く): 1065966453

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 4551, 13653, 150239, 450717, 1352151, 5558843, 6159799, 16676529, 18479397, 50029587, 55438191, 227912563, 683737689, 2051213067]

約数ペア:

[(1, 2051213067), (3, 683737689), (9, 227912563), (37, 55438191), (41, 50029587), (111, 18479397), (123, 16676529), (333, 6159799), (369, 5558843), (1517, 1352151), (4551, 450717), (13653, 150239)]