1190133

素因数分解:

$3^4\times 7^1\times {\mathrm{2099}}^1$

素因数の和:2118

約数の個数: 20

約数和(自身を含む): 2032800

約数和(自身を除く): 842667

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2099, 6297, 14693, 18891, 44079, 56673, 132237, 170019, 396711, 1190133]

約数ペア:

[(1, 1190133), (3, 396711), (7, 170019), (9, 132237), (21, 56673), (27, 44079), (63, 18891), (81, 14693), (189, 6297), (567, 2099)]