5427567

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 20

約数和(自身を含む): 8331576

約数和(自身を除く): 2904009

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1811, 2997, 5433, 16299, 48897, 67007, 146691, 201021, 603063, 1809189, 5427567]

約数ペア:

[(1, 5427567), (3, 1809189), (9, 603063), (27, 201021), (37, 146691), (81, 67007), (111, 48897), (333, 16299), (999, 5433), (1811, 2997)]