43407171

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 71089920

約数和(自身を除く): 27682749

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1087, 1377, 1479, 2349, 3261, 4437, 9783, 13311, 18479, 29349, 31523, 39933, 55437, 88047, 94569, 166311, 283707, 498933, 535891, 851121, 1496799, 1607673, 2553363, 4823019, 14469057, 43407171]

約数ペア:

[(1, 43407171), (3, 14469057), (9, 4823019), (17, 2553363), (27, 1607673), (29, 1496799), (51, 851121), (81, 535891), (87, 498933), (153, 283707), (261, 166311), (459, 94569), (493, 88047), (783, 55437), (1087, 39933), (1377, 31523), (1479, 29349), (2349, 18479), (3261, 13311), (4437, 9783)]