39780162

素因数分解:

$2^1\times 3^2\times {\mathrm{2210009}}^1$

素因数の和:2210017

約数の個数: 12

約数和(自身を含む): 86190390

約数和(自身を除く): 46410228

約数列:

[1, 2, 3, 6, 9, 18, 2210009, 4420018, 6630027, 13260054, 19890081, 39780162]

約数ペア:

[(1, 39780162), (2, 19890081), (3, 13260054), (6, 6630027), (9, 4420018), (18, 2210009)]