9786951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 15297984

約数和(自身を除く): 5511033

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 1361, 2397, 4083, 7191, 12249, 23137, 63967, 69411, 191901, 208233, 575703, 1087439, 3262317, 9786951]

約数ペア:

[(1, 9786951), (3, 3262317), (9, 1087439), (17, 575703), (47, 208233), (51, 191901), (141, 69411), (153, 63967), (423, 23137), (799, 12249), (1361, 7191), (2397, 4083)]