20154051

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{5101}}^1$

素因数の和:5546

約数の個数: 12

約数和(自身を含む): 29183440

約数和(自身を除く): 9029389

約数列:

[1, 3, 9, 439, 1317, 3951, 5101, 15303, 45909, 2239339, 6718017, 20154051]

約数ペア:

[(1, 20154051), (3, 6718017), (9, 2239339), (439, 45909), (1317, 15303), (3951, 5101)]