539131023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{27901}}^1$

素因数の和:28039

約数の個数: 24

約数和(自身を含む): 827015280

約数和(自身を除く): 287884257

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 6441, 19323, 27901, 83703, 251109, 530119, 1590357, 3152813, 4771071, 9458439, 28375317, 59903447, 179710341, 539131023]

約数ペア:

[(1, 539131023), (3, 179710341), (9, 59903447), (19, 28375317), (57, 9458439), (113, 4771071), (171, 3152813), (339, 1590357), (1017, 530119), (2147, 251109), (6441, 83703), (19323, 27901)]