84786543

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 125768448

約数和(自身を除く): 40981905

約数列:

[1, 3, 9, 47, 141, 227, 423, 681, 883, 2043, 2649, 7947, 10669, 32007, 41501, 96021, 124503, 200441, 373509, 601323, 1803969, 9420727, 28262181, 84786543]

約数ペア:

[(1, 84786543), (3, 28262181), (9, 9420727), (47, 1803969), (141, 601323), (227, 373509), (423, 200441), (681, 124503), (883, 96021), (2043, 41501), (2649, 32007), (7947, 10669)]