42545169

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3468

約数の個数: 28

約数和(自身を含む): 67560516

約数和(自身を除く): 25015347

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 3433, 4131, 10299, 12393, 30897, 58361, 92691, 175083, 278073, 525249, 834219, 1575747, 2502657, 4727241, 14181723, 42545169]

約数ペア:

[(1, 42545169), (3, 14181723), (9, 4727241), (17, 2502657), (27, 1575747), (51, 834219), (81, 525249), (153, 278073), (243, 175083), (459, 92691), (729, 58361), (1377, 30897), (3433, 12393), (4131, 10299)]