13563909

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 8468091

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1019, 1479, 3057, 4437, 9171, 13311, 17323, 27513, 29551, 51969, 88653, 155907, 265959, 467721, 502367, 797877, 1507101, 4521303, 13563909]

約数ペア:

[(1, 13563909), (3, 4521303), (9, 1507101), (17, 797877), (27, 502367), (29, 467721), (51, 265959), (87, 155907), (153, 88653), (261, 51969), (459, 29551), (493, 27513), (783, 17323), (1019, 13311), (1479, 9171), (3057, 4437)]