39243771

素因数分解:

$3^5\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23093

約数の個数: 24

約数和(自身を含む): 67185664

約数和(自身を除く): 27941893

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 23071, 69213, 161497, 207639, 484491, 622917, 1453473, 1868751, 4360419, 5606253, 13081257, 39243771]

約数ペア:

[(1, 39243771), (3, 13081257), (7, 5606253), (9, 4360419), (21, 1868751), (27, 1453473), (63, 622917), (81, 484491), (189, 207639), (243, 161497), (567, 69213), (1701, 23071)]