32572071

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 58982400

約数和(自身を除く): 26410329

約数列:

[1, 3, 7, 9, 21, 23, 27, 59, 63, 69, 127, 161, 177, 189, 207, 381, 413, 483, 531, 621, 889, 1143, 1239, 1357, 1449, 1593, 2667, 2921, 3429, 3717, 4071, 4347, 7493, 8001, 8763, 9499, 11151, 12213, 20447, 22479, 24003, 26289, 28497, 36639, 52451, 61341, 67437, 78867, 85491, 157353, 172339, 184023, 202311, 256473, 472059, 517017, 552069, 1206373, 1416177, 1551051, 3619119, 4653153, 10857357, 32572071]

約数ペア:

[(1, 32572071), (3, 10857357), (7, 4653153), (9, 3619119), (21, 1551051), (23, 1416177), (27, 1206373), (59, 552069), (63, 517017), (69, 472059), (127, 256473), (161, 202311), (177, 184023), (189, 172339), (207, 157353), (381, 85491), (413, 78867), (483, 67437), (531, 61341), (621, 52451), (889, 36639), (1143, 28497), (1239, 26289), (1357, 24003), (1449, 22479), (1593, 20447), (2667, 12213), (2921, 11151), (3429, 9499), (3717, 8763), (4071, 8001), (4347, 7493)]