2016278703

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{10567}}^1$

素因数の和:10804

約数の個数: 32

約数和(自身を含む): 3084165120

約数和(自身を除く): 1067886417

約数列:

[1, 3, 9, 27, 37, 111, 191, 333, 573, 999, 1719, 5157, 7067, 10567, 21201, 31701, 63603, 95103, 190809, 285309, 390979, 1172937, 2018297, 3518811, 6054891, 10556433, 18164673, 54494019, 74676989, 224030967, 672092901, 2016278703]

約数ペア:

[(1, 2016278703), (3, 672092901), (9, 224030967), (27, 74676989), (37, 54494019), (111, 18164673), (191, 10556433), (333, 6054891), (573, 3518811), (999, 2018297), (1719, 1172937), (5157, 390979), (7067, 285309), (10567, 190809), (21201, 95103), (31701, 63603)]