28268433

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2316

約数の個数: 28

約数和(自身を含む): 44896068

約数和(自身を除く): 16627635

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2281, 4131, 6843, 12393, 20529, 38777, 61587, 116331, 184761, 348993, 554283, 1046979, 1662849, 3140937, 9422811, 28268433]

約数ペア:

[(1, 28268433), (3, 9422811), (9, 3140937), (17, 1662849), (27, 1046979), (51, 554283), (81, 348993), (153, 184761), (243, 116331), (459, 61587), (729, 38777), (1377, 20529), (2281, 12393), (4131, 6843)]