89450289

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2239}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 135582720

約数和(自身を除く): 46132431

約数列:

[1, 3, 9, 23, 69, 193, 207, 579, 1737, 2239, 4439, 6717, 13317, 20151, 39951, 51497, 154491, 432127, 463473, 1296381, 3889143, 9938921, 29816763, 89450289]

約数ペア:

[(1, 89450289), (3, 29816763), (9, 9938921), (23, 3889143), (69, 1296381), (193, 463473), (207, 432127), (579, 154491), (1737, 51497), (2239, 39951), (4439, 20151), (6717, 13317)]