47027883

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{26981}}^1$

素因数の和:27074

約数の個数: 16

約数和(自身を含む): 72527616

約数和(自身を除く): 25499733

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 26981, 80943, 188867, 566601, 2239423, 6718269, 15675961, 47027883]

約数ペア:

[(1, 47027883), (3, 15675961), (7, 6718269), (21, 2239423), (83, 566601), (249, 188867), (581, 80943), (1743, 26981)]