206154117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24137}}^1$

素因数の和:24229

約数の個数: 24

約数和(自身を含む): 325090584

約数和(自身を除く): 118936467

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 24137, 72411, 217233, 313781, 941343, 1762001, 2824029, 5286003, 15858009, 22906013, 68718039, 206154117]

約数ペア:

[(1, 206154117), (3, 68718039), (9, 22906013), (13, 15858009), (39, 5286003), (73, 2824029), (117, 1762001), (219, 941343), (657, 313781), (949, 217233), (2847, 72411), (8541, 24137)]