2876247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 4801680

約数和(自身を除く): 1925433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1709, 5127, 15381, 18799, 29053, 56397, 87159, 169191, 261477, 319583, 958749, 2876247]

約数ペア:

[(1, 2876247), (3, 958749), (9, 319583), (11, 261477), (17, 169191), (33, 87159), (51, 56397), (99, 29053), (153, 18799), (187, 15381), (561, 5127), (1683, 1709)]