2388933

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 28

約数和(自身を含む): 3738060

約数和(自身を除く): 1349127

約数列:

[1, 3, 9, 27, 29, 81, 87, 113, 243, 261, 339, 729, 783, 1017, 2349, 3051, 3277, 7047, 9153, 9831, 21141, 27459, 29493, 82377, 88479, 265437, 796311, 2388933]

約数ペア:

[(1, 2388933), (3, 796311), (9, 265437), (27, 88479), (29, 82377), (81, 29493), (87, 27459), (113, 21141), (243, 9831), (261, 9153), (339, 7047), (729, 3277), (783, 3051), (1017, 2349)]