5256009

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 9095328

約数和(自身を除く): 3839319

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 347, 459, 561, 891, 1041, 1377, 1683, 3123, 3817, 5049, 5899, 9369, 11451, 15147, 17697, 28107, 34353, 53091, 64889, 103059, 159273, 194667, 309177, 477819, 584001, 1752003, 5256009]

約数ペア:

[(1, 5256009), (3, 1752003), (9, 584001), (11, 477819), (17, 309177), (27, 194667), (33, 159273), (51, 103059), (81, 64889), (99, 53091), (153, 34353), (187, 28107), (297, 17697), (347, 15147), (459, 11451), (561, 9369), (891, 5899), (1041, 5049), (1377, 3817), (1683, 3123)]