19135263

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1039}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 29219840

約数和(自身を除く): 10084577

約数列:

[1, 3, 7, 21, 877, 1039, 2631, 3117, 6139, 7273, 18417, 21819, 911203, 2733609, 6378421, 19135263]

約数ペア:

[(1, 19135263), (3, 6378421), (7, 2733609), (21, 911203), (877, 21819), (1039, 18417), (2631, 7273), (3117, 6139)]