208197

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 336960

約数和(自身を除く): 128763

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 701, 2103, 6309, 7711, 18927, 23133, 69399, 208197]

約数ペア:

[(1, 208197), (3, 69399), (9, 23133), (11, 18927), (27, 7711), (33, 6309), (99, 2103), (297, 701)]