13952169

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 25996608

約数和(自身を除く): 12044439

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 2237, 6237, 6711, 15659, 20133, 24607, 46977, 60399, 73821, 140931, 172249, 181197, 221463, 422793, 516747, 664389, 1268379, 1550241, 1993167, 4650723, 13952169]

約数ペア:

[(1, 13952169), (3, 4650723), (7, 1993167), (9, 1550241), (11, 1268379), (21, 664389), (27, 516747), (33, 422793), (63, 221463), (77, 181197), (81, 172249), (99, 140931), (189, 73821), (231, 60399), (297, 46977), (567, 24607), (693, 20133), (891, 15659), (2079, 6711), (2237, 6237)]