887133309

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{26783}}^1$

素因数の和:27028

約数の個数: 16

約数和(自身を含む): 1208922624

約数和(自身を除く): 321789315

約数列:

[1, 3, 61, 181, 183, 543, 11041, 26783, 33123, 80349, 1633763, 4847723, 4901289, 14543169, 295711103, 887133309]

約数ペア:

[(1, 887133309), (3, 295711103), (61, 14543169), (181, 4901289), (183, 4847723), (543, 1633763), (11041, 80349), (26783, 33123)]