13749909

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 18677760

約数和(自身を除く): 4927851

約数列:

[1, 3, 127, 151, 239, 381, 453, 717, 19177, 30353, 36089, 57531, 91059, 108267, 4583303, 13749909]

約数ペア:

[(1, 13749909), (3, 4583303), (127, 108267), (151, 91059), (239, 57531), (381, 36089), (453, 30353), (717, 19177)]