487930554

素因数分解:

$2^1\times 3^4\times {\mathrm{3011917}}^1$

素因数の和:3011931

約数の個数: 20

約数和(自身を含む): 1093326234

約数和(自身を除く): 605395680

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3011917, 6023834, 9035751, 18071502, 27107253, 54214506, 81321759, 162643518, 243965277, 487930554]

約数ペア:

[(1, 487930554), (2, 243965277), (3, 162643518), (6, 81321759), (9, 54214506), (18, 27107253), (27, 18071502), (54, 9035751), (81, 6023834), (162, 3011917)]