12107961

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1012

約数の個数: 28

約数和(自身を含む): 19241172

約数和(自身を除く): 7133211

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 977, 1377, 2931, 4131, 8793, 12393, 16609, 26379, 49827, 79137, 149481, 237411, 448443, 712233, 1345329, 4035987, 12107961]

約数ペア:

[(1, 12107961), (3, 4035987), (9, 1345329), (17, 712233), (27, 448443), (51, 237411), (81, 149481), (153, 79137), (243, 49827), (459, 26379), (729, 16609), (977, 12393), (1377, 8793), (2931, 4131)]