26137161

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1682

約数の個数: 20

約数和(自身を含む): 39246592

約数和(自身を除く): 13109431

約数列:

[1, 3, 9, 27, 81, 223, 669, 1447, 2007, 4341, 6021, 13023, 18063, 39069, 117207, 322681, 968043, 2904129, 8712387, 26137161]

約数ペア:

[(1, 26137161), (3, 8712387), (9, 2904129), (27, 968043), (81, 322681), (223, 117207), (669, 39069), (1447, 18063), (2007, 13023), (4341, 6021)]