944173881

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{135017}}^1$

素因数の和:135070

約数の個数: 32

約数和(自身を含む): 1641818880

約数和(自身を除く): 697644999

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 135017, 405051, 945119, 1215153, 2835357, 3645459, 4995629, 8506071, 14986887, 25518213, 34969403, 44960661, 104908209, 134881983, 314724627, 944173881]

約数ペア:

[(1, 944173881), (3, 314724627), (7, 134881983), (9, 104908209), (21, 44960661), (27, 34969403), (37, 25518213), (63, 14986887), (111, 8506071), (189, 4995629), (259, 3645459), (333, 2835357), (777, 1215153), (999, 945119), (2331, 405051), (6993, 135017)]