13080609

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1146

約数の個数: 20

約数和(自身を含む): 19677504

約数和(自身を除く): 6596895

約数列:

[1, 3, 9, 27, 81, 167, 501, 967, 1503, 2901, 4509, 8703, 13527, 26109, 78327, 161489, 484467, 1453401, 4360203, 13080609]

約数ペア:

[(1, 13080609), (3, 4360203), (9, 1453401), (27, 484467), (81, 161489), (167, 78327), (501, 26109), (967, 13527), (1503, 8703), (2901, 4509)]