105718257

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 167126400

約数和(自身を除く): 61408143

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 417, 459, 1251, 1657, 2363, 3753, 4971, 7089, 14913, 21267, 28169, 44739, 63801, 84507, 230323, 253521, 690969, 760563, 2072907, 3915491, 6218721, 11746473, 35239419, 105718257]

約数ペア:

[(1, 105718257), (3, 35239419), (9, 11746473), (17, 6218721), (27, 3915491), (51, 2072907), (139, 760563), (153, 690969), (417, 253521), (459, 230323), (1251, 84507), (1657, 63801), (2363, 44739), (3753, 28169), (4971, 21267), (7089, 14913)]