2941637739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{907073}}^1$

素因数の和:907146

約数の個数: 16

約数和(自身を含む): 4179796992

約数和(自身を除く): 1238159253

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 907073, 2721219, 20862679, 42632431, 62588037, 127897293, 980545913, 2941637739]

約数ペア:

[(1, 2941637739), (3, 980545913), (23, 127897293), (47, 62588037), (69, 42632431), (141, 20862679), (1081, 2721219), (3243, 907073)]