201251493

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 307883520

約数和(自身を除く): 106632027

約数列:

[1, 3, 9, 27, 41, 123, 137, 369, 411, 1107, 1233, 1327, 3699, 3981, 5617, 11943, 16851, 35829, 50553, 54407, 151659, 163221, 181799, 489663, 545397, 1468989, 1636191, 4908573, 7453759, 22361277, 67083831, 201251493]

約数ペア:

[(1, 201251493), (3, 67083831), (9, 22361277), (27, 7453759), (41, 4908573), (123, 1636191), (137, 1468989), (369, 545397), (411, 489663), (1107, 181799), (1233, 163221), (1327, 151659), (3699, 54407), (3981, 50553), (5617, 35829), (11943, 16851)]