1190442771

素因数分解:

$3^3\times 7^1\times {\mathrm{6298639}}^1$

素因数の和:6298655

約数の個数: 16

約数和(自身を含む): 2015564800

約数和(自身を除く): 825122029

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6298639, 18895917, 44090473, 56687751, 132271419, 170063253, 396814257, 1190442771]

約数ペア:

[(1, 1190442771), (3, 396814257), (7, 170063253), (9, 132271419), (21, 56687751), (27, 44090473), (63, 18895917), (189, 6298639)]