9804903

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 14264448

約数和(自身を除く): 4459545

約数列:

[1, 3, 17, 43, 51, 129, 263, 289, 731, 789, 867, 2193, 4471, 11309, 12427, 13413, 33927, 37281, 76007, 192253, 228021, 576759, 3268301, 9804903]

約数ペア:

[(1, 9804903), (3, 3268301), (17, 576759), (43, 228021), (51, 192253), (129, 76007), (263, 37281), (289, 33927), (731, 13413), (789, 12427), (867, 11309), (2193, 4471)]