8230959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 13163904

約数和(自身を除く): 4932945

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 1171, 2343, 3513, 7029, 10539, 12881, 38643, 83141, 115929, 249423, 748269, 914551, 2743653, 8230959]

約数ペア:

[(1, 8230959), (3, 2743653), (9, 914551), (11, 748269), (33, 249423), (71, 115929), (99, 83141), (213, 38643), (639, 12881), (781, 10539), (1171, 7029), (2343, 3513)]