2018170233

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{4493}}^1$

素因数の和:6249

約数の個数: 24

約数和(自身を含む): 3018080520

約数和(自身を除く): 999910287

約数列:

[1, 3, 9, 29, 87, 261, 1721, 4493, 5163, 13479, 15489, 40437, 49909, 130297, 149727, 390891, 449181, 1172673, 7732453, 23197359, 69592077, 224241137, 672723411, 2018170233]

約数ペア:

[(1, 2018170233), (3, 672723411), (9, 224241137), (29, 69592077), (87, 23197359), (261, 7732453), (1721, 1172673), (4493, 449181), (5163, 390891), (13479, 149727), (15489, 130297), (40437, 49909)]