13790817

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2014

約数の個数: 20

約数和(自身を含む): 20843460

約数和(自身を除く): 7052643

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1913, 2403, 5739, 7209, 17217, 51651, 154953, 170257, 510771, 1532313, 4596939, 13790817]

約数ペア:

[(1, 13790817), (3, 4596939), (9, 1532313), (27, 510771), (81, 170257), (89, 154953), (267, 51651), (801, 17217), (1913, 7209), (2403, 5739)]