31286607

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 46475520

約数和(自身を除く): 15188913

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 1091, 2607, 3273, 9559, 12001, 28677, 36003, 86189, 132011, 258567, 396033, 948079, 2844237, 10428869, 31286607]

約数ペア:

[(1, 31286607), (3, 10428869), (11, 2844237), (33, 948079), (79, 396033), (121, 258567), (237, 132011), (363, 86189), (869, 36003), (1091, 28677), (2607, 12001), (3273, 9559)]