27889329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24659}}^1$

素因数の和:24704

約数の個数: 16

約数和(自身を含む): 41428800

約数和(自身を除く): 13539471

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 24659, 73977, 320567, 715111, 961701, 2145333, 9296443, 27889329]

約数ペア:

[(1, 27889329), (3, 9296443), (13, 2145333), (29, 961701), (39, 715111), (87, 320567), (377, 73977), (1131, 24659)]