11904321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27749}}^1$

素因数の和:27776

約数の個数: 16

約数和(自身を含む): 18648000

約数和(自身を除く): 6743679

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 27749, 83247, 305239, 360737, 915717, 1082211, 3968107, 11904321]

約数ペア:

[(1, 11904321), (3, 3968107), (11, 1082211), (13, 915717), (33, 360737), (39, 305239), (143, 83247), (429, 27749)]