81102927

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{10009}}^1$

素因数の和:10122

約数の個数: 16

約数和(自身を含む): 112592480

約数和(自身を除く): 31489553

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 10009, 30027, 370333, 730657, 1110999, 2191971, 27034309, 81102927]

約数ペア:

[(1, 81102927), (3, 27034309), (37, 2191971), (73, 1110999), (111, 730657), (219, 370333), (2701, 30027), (8103, 10009)]