13847787

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9677}}^1$

素因数の和:9739

約数の個数: 16

約数和(自身を含む): 20904480

約数和(自身を除く): 7056693

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9677, 29031, 87093, 261279, 512881, 1538643, 4615929, 13847787]

約数ペア:

[(1, 13847787), (3, 4615929), (9, 1538643), (27, 512881), (53, 261279), (159, 87093), (477, 29031), (1431, 9677)]