27876177

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 47820800

約数和(自身を除く): 19944623

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 1867, 2133, 4977, 5601, 13069, 14931, 16803, 39207, 50409, 117621, 147493, 352863, 442479, 1032451, 1327437, 3097353, 3982311, 9292059, 27876177]

約数ペア:

[(1, 27876177), (3, 9292059), (7, 3982311), (9, 3097353), (21, 1327437), (27, 1032451), (63, 442479), (79, 352863), (189, 147493), (237, 117621), (553, 50409), (711, 39207), (1659, 16803), (1867, 14931), (2133, 13069), (4977, 5601)]