12084309

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:978

約数の個数: 20

約数和(自身を含む): 18168876

約数和(自身を除く): 6084567

約数列:

[1, 3, 9, 27, 81, 193, 579, 773, 1737, 2319, 5211, 6957, 15633, 20871, 62613, 149189, 447567, 1342701, 4028103, 12084309]

約数ペア:

[(1, 12084309), (3, 4028103), (9, 1342701), (27, 447567), (81, 149189), (193, 62613), (579, 20871), (773, 15633), (1737, 6957), (2319, 5211)]