28534143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 46275840

約数和(自身を除く): 17741697

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 2677, 3553, 8031, 10659, 29447, 45509, 50863, 88341, 136527, 152589, 500599, 559493, 864671, 1501797, 1678479, 2594013, 9511381, 28534143]

約数ペア:

[(1, 28534143), (3, 9511381), (11, 2594013), (17, 1678479), (19, 1501797), (33, 864671), (51, 559493), (57, 500599), (187, 152589), (209, 136527), (323, 88341), (561, 50863), (627, 45509), (969, 29447), (2677, 10659), (3553, 8031)]