7026399

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 10470240

約数和(自身を除く): 3443841

約数列:

[1, 3, 9, 27, 197, 591, 1321, 1773, 3963, 5319, 11889, 35667, 260237, 780711, 2342133, 7026399]

約数ペア:

[(1, 7026399), (3, 2342133), (9, 780711), (27, 260237), (197, 35667), (591, 11889), (1321, 5319), (1773, 3963)]