80829711

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{33637}}^1$

素因数の和:33735

約数の個数: 16

約数和(自身を含む): 121096800

約数和(自身を除く): 40267089

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 33637, 100911, 302733, 908199, 2993693, 8981079, 26943237, 80829711]

約数ペア:

[(1, 80829711), (3, 26943237), (9, 8981079), (27, 2993693), (89, 908199), (267, 302733), (801, 100911), (2403, 33637)]