27933579

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 42194880

約数和(自身を除く): 14261301

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 827, 1251, 2481, 3753, 7443, 11259, 22329, 33777, 66987, 114953, 200961, 344859, 1034577, 3103731, 9311193, 27933579]

約数ペア:

[(1, 27933579), (3, 9311193), (9, 3103731), (27, 1034577), (81, 344859), (139, 200961), (243, 114953), (417, 66987), (827, 33777), (1251, 22329), (2481, 11259), (3753, 7443)]