12105963

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{15461}}^1$

素因数の和:15499

約数の個数: 16

約数和(自身を含む): 18554400

約数和(自身を除く): 6448437

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 15461, 46383, 139149, 417447, 448369, 1345107, 4035321, 12105963]

約数ペア:

[(1, 12105963), (3, 4035321), (9, 1345107), (27, 448369), (29, 417447), (87, 139149), (261, 46383), (783, 15461)]