7274043

素因数分解:

$3^4\times 7^1\times {\mathrm{12829}}^1$

素因数の和:12848

約数の個数: 20

約数和(自身を含む): 12419440

約数和(自身を除く): 5145397

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 12829, 38487, 89803, 115461, 269409, 346383, 808227, 1039149, 2424681, 7274043]

約数ペア:

[(1, 7274043), (3, 2424681), (7, 1039149), (9, 808227), (21, 346383), (27, 269409), (63, 115461), (81, 89803), (189, 38487), (567, 12829)]