17073459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 26936000

約数和(自身を除く): 9862541

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1999, 2847, 5997, 8541, 17991, 25987, 77961, 145927, 233883, 437781, 1313343, 1897051, 5691153, 17073459]

約数ペア:

[(1, 17073459), (3, 5691153), (9, 1897051), (13, 1313343), (39, 437781), (73, 233883), (117, 145927), (219, 77961), (657, 25987), (949, 17991), (1999, 8541), (2847, 5997)]