28514253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 40383360

約数和(自身を除く): 11869107

約数列:

[1, 3, 17, 51, 409, 1227, 1367, 4101, 6953, 20859, 23239, 69717, 559103, 1677309, 9504751, 28514253]

約数ペア:

[(1, 28514253), (3, 9504751), (17, 1677309), (51, 559103), (409, 69717), (1227, 23239), (1367, 20859), (4101, 6953)]