12980590083

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{38980751}}^1$

素因数の和:38980794

約数の個数: 12

約数和(自身を含む): 19256491488

約数和(自身を除く): 6275901405

約数列:

[1, 3, 9, 37, 111, 333, 38980751, 116942253, 350826759, 1442287787, 4326863361, 12980590083]

約数ペア:

[(1, 12980590083), (3, 4326863361), (9, 1442287787), (37, 350826759), (111, 116942253), (333, 38980751)]