2569941

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 1836459

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 509, 561, 1527, 1683, 4581, 5049, 5599, 8653, 13743, 16797, 25959, 50391, 77877, 95183, 151173, 233631, 285549, 856647, 2569941]

約数ペア:

[(1, 2569941), (3, 856647), (9, 285549), (11, 233631), (17, 151173), (27, 95183), (33, 77877), (51, 50391), (99, 25959), (153, 16797), (187, 13743), (297, 8653), (459, 5599), (509, 5049), (561, 4581), (1527, 1683)]