74233881

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 40678119

約数列:

[1, 3, 9, 27, 29, 87, 113, 261, 339, 783, 839, 1017, 2517, 3051, 3277, 7551, 9831, 22653, 24331, 29493, 72993, 88479, 94807, 218979, 284421, 656937, 853263, 2559789, 2749403, 8248209, 24744627, 74233881]

約数ペア:

[(1, 74233881), (3, 24744627), (9, 8248209), (27, 2749403), (29, 2559789), (87, 853263), (113, 656937), (261, 284421), (339, 218979), (783, 94807), (839, 88479), (1017, 72993), (2517, 29493), (3051, 24331), (3277, 22653), (7551, 9831)]