5377509

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:546

約数の個数: 20

約数和(自身を含む): 8097804

約数和(自身を除く): 2720295

約数列:

[1, 3, 9, 27, 81, 197, 337, 591, 1011, 1773, 3033, 5319, 9099, 15957, 27297, 66389, 199167, 597501, 1792503, 5377509]

約数ペア:

[(1, 5377509), (3, 1792503), (9, 597501), (27, 199167), (81, 66389), (197, 27297), (337, 15957), (591, 9099), (1011, 5319), (1773, 3033)]