7611489

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 28

約数和(自身を含む): 11686356

約数和(自身を除く): 4074867

約数列:

[1, 3, 9, 27, 53, 81, 159, 197, 243, 477, 591, 729, 1431, 1773, 4293, 5319, 10441, 12879, 15957, 31323, 38637, 47871, 93969, 143613, 281907, 845721, 2537163, 7611489]

約数ペア:

[(1, 7611489), (3, 2537163), (9, 845721), (27, 281907), (53, 143613), (81, 93969), (159, 47871), (197, 38637), (243, 31323), (477, 15957), (591, 12879), (729, 10441), (1431, 5319), (1773, 4293)]