27870831

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{1789}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 41384800

約数和(自身を除く): 13513969

約数列:

[1, 3, 9, 27, 577, 1731, 1789, 5193, 5367, 15579, 16101, 48303, 1032253, 3096759, 9290277, 27870831]

約数ペア:

[(1, 27870831), (3, 9290277), (9, 3096759), (27, 1032253), (577, 48303), (1731, 16101), (1789, 15579), (5193, 5367)]