26481039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16561}}^1$

素因数の和:16618

約数の個数: 16

約数和(自身を含む): 38953824

約数和(自身を除く): 12472785

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 16561, 49683, 215293, 645879, 679001, 2037003, 8827013, 26481039]

約数ペア:

[(1, 26481039), (3, 8827013), (13, 2037003), (39, 679001), (41, 645879), (123, 215293), (533, 49683), (1599, 16561)]