73308249

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27061}}^1$

素因数の和:27117

約数の個数: 24

約数和(自身を含む): 123835712

約数和(自身を除く): 50527463

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 27061, 81183, 189427, 243549, 568281, 1163623, 1704843, 3490869, 8145361, 10472607, 24436083, 73308249]

約数ペア:

[(1, 73308249), (3, 24436083), (7, 10472607), (9, 8145361), (21, 3490869), (43, 1704843), (63, 1163623), (129, 568281), (301, 243549), (387, 189427), (903, 81183), (2709, 27061)]