11991976557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12530801}}^1$

素因数の和:12530844

約数の個数: 16

約数和(自身を含む): 18044354880

約数和(自身を除く): 6052378323

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 12530801, 37592403, 137838811, 363393229, 413516433, 1090179687, 3997325519, 11991976557]

約数ペア:

[(1, 11991976557), (3, 3997325519), (11, 1090179687), (29, 413516433), (33, 363393229), (87, 137838811), (319, 37592403), (957, 12530801)]