27957954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{65629}}^1$

素因数の和:65705

約数の個数: 16

約数和(自身を含む): 56704320

約数和(自身を除く): 28746366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 65629, 131258, 196887, 393774, 4659659, 9319318, 13978977, 27957954]

約数ペア:

[(1, 27957954), (2, 13978977), (3, 9319318), (6, 4659659), (71, 393774), (142, 196887), (213, 131258), (426, 65629)]