19239093

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{24571}}^1$

素因数の和:24609

約数の個数: 16

約数和(自身を含む): 29486400

約数和(自身を除く): 10247307

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 24571, 73713, 221139, 663417, 712559, 2137677, 6413031, 19239093]

約数ペア:

[(1, 19239093), (3, 6413031), (9, 2137677), (27, 712559), (29, 663417), (87, 221139), (261, 73713), (783, 24571)]