6426441

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 10745280

約数和(自身を除く): 4318839

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1229, 1743, 3687, 5229, 8603, 11061, 25809, 77427, 102007, 306021, 714049, 918063, 2142147, 6426441]

約数ペア:

[(1, 6426441), (3, 2142147), (7, 918063), (9, 714049), (21, 306021), (63, 102007), (83, 77427), (249, 25809), (581, 11061), (747, 8603), (1229, 5229), (1743, 3687)]