27309609

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{1229}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 40540800

約数和(自身を除く): 13231191

約数列:

[1, 3, 9, 27, 823, 1229, 2469, 3687, 7407, 11061, 22221, 33183, 1011467, 3034401, 9103203, 27309609]

約数ペア:

[(1, 27309609), (3, 9103203), (9, 3034401), (27, 1011467), (823, 33183), (1229, 22221), (2469, 11061), (3687, 7407)]