13022901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 20352384

約数和(自身を除く): 7329483

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 1811, 2397, 5433, 7191, 16299, 30787, 85117, 92361, 255351, 277083, 766053, 1446989, 4340967, 13022901]

約数ペア:

[(1, 13022901), (3, 4340967), (9, 1446989), (17, 766053), (47, 277083), (51, 255351), (141, 92361), (153, 85117), (423, 30787), (799, 16299), (1811, 7191), (2397, 5433)]