17949642489

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{10159}}^1\times {\mathrm{4177}}^1$

素因数の和:14389

約数の個数: 24

約数和(自身を含む): 26487851520

約数和(自身を除く): 8538209031

約数列:

[1, 3, 9, 47, 141, 423, 4177, 10159, 12531, 30477, 37593, 91431, 196319, 477473, 588957, 1432419, 1766871, 4297257, 42434143, 127302429, 381907287, 1994404721, 5983214163, 17949642489]

約数ペア:

[(1, 17949642489), (3, 5983214163), (9, 1994404721), (47, 381907287), (141, 127302429), (423, 42434143), (4177, 4297257), (10159, 1766871), (12531, 1432419), (30477, 588957), (37593, 477473), (91431, 196319)]