5501619

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 8339760

約数和(自身を除く): 2838141

約数列:

[1, 3, 9, 29, 87, 107, 197, 261, 321, 591, 963, 1773, 3103, 5713, 9309, 17139, 21079, 27927, 51417, 63237, 189711, 611291, 1833873, 5501619]

約数ペア:

[(1, 5501619), (3, 1833873), (9, 611291), (29, 189711), (87, 63237), (107, 51417), (197, 27927), (261, 21079), (321, 17139), (591, 9309), (963, 5713), (1773, 3103)]