123730839

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 183434160

約数和(自身を除く): 59703321

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 747, 2269, 6059, 6807, 18177, 20421, 54531, 165637, 188327, 496911, 564981, 1490733, 1694943, 13747871, 41243613, 123730839]

約数ペア:

[(1, 123730839), (3, 41243613), (9, 13747871), (73, 1694943), (83, 1490733), (219, 564981), (249, 496911), (657, 188327), (747, 165637), (2269, 54531), (6059, 20421), (6807, 18177)]