2293137

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 4239360

約数和(自身を除く): 1946223

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1103, 2079, 3309, 7721, 9927, 12133, 23163, 29781, 36399, 69489, 84931, 109197, 208467, 254793, 327591, 764379, 2293137]

約数ペア:

[(1, 2293137), (3, 764379), (7, 327591), (9, 254793), (11, 208467), (21, 109197), (27, 84931), (33, 69489), (63, 36399), (77, 29781), (99, 23163), (189, 12133), (231, 9927), (297, 7721), (693, 3309), (1103, 2079)]