276680457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10453}}^1$

素因数の和:10649

約数の個数: 24

約数和(自身を含む): 425645064

約数和(自身を除く): 148964607

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 8823, 10453, 26469, 31359, 94077, 177701, 533103, 1599309, 1808369, 5425107, 16275321, 30742273, 92226819, 276680457]

約数ペア:

[(1, 276680457), (3, 92226819), (9, 30742273), (17, 16275321), (51, 5425107), (153, 1808369), (173, 1599309), (519, 533103), (1557, 177701), (2941, 94077), (8823, 31359), (10453, 26469)]