18114579

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7013}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 30637152

約数和(自身を除く): 12522573

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 7013, 21039, 49091, 63117, 147273, 287533, 441819, 862599, 2012731, 2587797, 6038193, 18114579]

約数ペア:

[(1, 18114579), (3, 6038193), (7, 2587797), (9, 2012731), (21, 862599), (41, 441819), (63, 287533), (123, 147273), (287, 63117), (369, 49091), (861, 21039), (2583, 7013)]