8741961

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{3361}}^1$

素因数の和:3401

約数の個数: 18

約数和(自身を含む): 13417742

約数和(自身を除く): 4675781

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 3361, 10083, 30249, 57137, 171411, 514233, 971329, 2913987, 8741961]

約数ペア:

[(1, 8741961), (3, 2913987), (9, 971329), (17, 514233), (51, 171411), (153, 57137), (289, 30249), (867, 10083), (2601, 3361)]