289451367

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{630613}}^1$

素因数の和:630639

約数の個数: 16

約数和(自身を含む): 454042080

約数和(自身を除く): 164590713

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 630613, 1891839, 5675517, 10720421, 17026551, 32161263, 96483789, 289451367]

約数ペア:

[(1, 289451367), (3, 96483789), (9, 32161263), (17, 17026551), (27, 10720421), (51, 5675517), (153, 1891839), (459, 630613)]