201109293

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{290201}}^1$

素因数の和:290225

約数の個数: 24

約数和(自身を含む): 362172096

約数和(自身を除く): 161062803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 290201, 870603, 2031407, 2611809, 3192211, 6094221, 9576633, 18282663, 22345477, 28729899, 67036431, 201109293]

約数ペア:

[(1, 201109293), (3, 67036431), (7, 28729899), (9, 22345477), (11, 18282663), (21, 9576633), (33, 6094221), (63, 3192211), (77, 2611809), (99, 2031407), (231, 870603), (693, 290201)]