200823543

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{5309}}^1$

素因数の和:5788

約数の個数: 20

約数和(自身を含む): 300694680

約数和(自身を除く): 99871137

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 5309, 12609, 15927, 37827, 47781, 143343, 430029, 2479303, 7437909, 22313727, 66941181, 200823543]

約数ペア:

[(1, 200823543), (3, 66941181), (9, 22313727), (27, 7437909), (81, 2479303), (467, 430029), (1401, 143343), (4203, 47781), (5309, 37827), (12609, 15927)]