27047734

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27211}}^1$

素因数の和:27291

約数の個数: 16

約数和(自身を含む): 47022336

約数和(自身を除く): 19974602

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 27211, 54422, 190477, 380954, 1931981, 3863962, 13523867, 27047734]

約数ペア:

[(1, 27047734), (2, 13523867), (7, 3863962), (14, 1931981), (71, 380954), (142, 190477), (497, 54422), (994, 27211)]