26536329

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 28

約数和(自身を含む): 40331700

約数和(自身を除く): 13795371

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 409, 729, 801, 1227, 2403, 3681, 7209, 11043, 21627, 33129, 36401, 64881, 99387, 109203, 298161, 327609, 982827, 2948481, 8845443, 26536329]

約数ペア:

[(1, 26536329), (3, 8845443), (9, 2948481), (27, 982827), (81, 327609), (89, 298161), (243, 109203), (267, 99387), (409, 64881), (729, 36401), (801, 33129), (1227, 21627), (2403, 11043), (3681, 7209)]