12734337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55127}}^1$

素因数の和:55148

約数の個数: 16

約数和(自身を含む): 21169152

約数和(自身を除く): 8434815

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55127, 165381, 385889, 606397, 1157667, 1819191, 4244779, 12734337]

約数ペア:

[(1, 12734337), (3, 4244779), (7, 1819191), (11, 1157667), (21, 606397), (33, 385889), (77, 165381), (231, 55127)]