12876633009

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{19599137}}^1$

素因数の和:19599216

約数の個数: 12

約数和(自身を含む): 18854370756

約数和(自身を除く): 5977737747

約数列:

[1, 3, 9, 73, 219, 657, 19599137, 58797411, 176392233, 1430737001, 4292211003, 12876633009]

約数ペア:

[(1, 12876633009), (3, 4292211003), (9, 1430737001), (73, 176392233), (219, 58797411), (657, 19599137)]