4194261

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 20

約数和(自身を含む): 6390252

約数和(自身を除く): 2195991

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 977, 1431, 2931, 4293, 8793, 26379, 51781, 79137, 155343, 466029, 1398087, 4194261]

約数ペア:

[(1, 4194261), (3, 1398087), (9, 466029), (27, 155343), (53, 79137), (81, 51781), (159, 26379), (477, 8793), (977, 4293), (1431, 2931)]