38080047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3691}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 53755520

約数和(自身を除く): 15675473

約数列:

[1, 3, 19, 57, 181, 543, 3439, 3691, 10317, 11073, 70129, 210387, 668071, 2004213, 12693349, 38080047]

約数ペア:

[(1, 38080047), (3, 12693349), (19, 2004213), (57, 668071), (181, 210387), (543, 70129), (3439, 11073), (3691, 10317)]