18289050777

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{11161}}^1$

素因数の和:11750

約数の個数: 32

約数和(自身を含む): 27356722560

約数和(自身を除く): 9067671783

約数列:

[1, 3, 9, 27, 137, 411, 443, 1233, 1329, 3699, 3987, 11161, 11961, 33483, 60691, 100449, 182073, 301347, 546219, 1529057, 1638657, 4587171, 4944323, 13761513, 14832969, 41284539, 44498907, 133496721, 677372251, 2032116753, 6096350259, 18289050777]

約数ペア:

[(1, 18289050777), (3, 6096350259), (9, 2032116753), (27, 677372251), (137, 133496721), (411, 44498907), (443, 41284539), (1233, 14832969), (1329, 13761513), (3699, 4944323), (3987, 4587171), (11161, 1638657), (11961, 1529057), (33483, 546219), (60691, 301347), (100449, 182073)]