44282781

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{2591}}^1$

素因数の和:2814

約数の個数: 20

約数和(自身を含む): 66489984

約数和(自身を除く): 22207203

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 2591, 5697, 7773, 17091, 23319, 69957, 209871, 546701, 1640103, 4920309, 14760927, 44282781]

約数ペア:

[(1, 44282781), (3, 14760927), (9, 4920309), (27, 1640103), (81, 546701), (211, 209871), (633, 69957), (1899, 23319), (2591, 17091), (5697, 7773)]