5680143

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 9703200

約数和(自身を除く): 4023057

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 3109, 9327, 21763, 27981, 65289, 90161, 195867, 270483, 631127, 811449, 1893381, 5680143]

約数ペア:

[(1, 5680143), (3, 1893381), (7, 811449), (9, 631127), (21, 270483), (29, 195867), (63, 90161), (87, 65289), (203, 27981), (261, 21763), (609, 9327), (1827, 3109)]