5607387

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 20

約数和(自身を含む): 8607456

約数和(自身を除く): 3000069

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1871, 2997, 5613, 16839, 50517, 69227, 151551, 207681, 623043, 1869129, 5607387]

約数ペア:

[(1, 5607387), (3, 1869129), (9, 623043), (27, 207681), (37, 151551), (81, 69227), (111, 50517), (333, 16839), (999, 5613), (1871, 2997)]