84234573

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{9719}}^1$

素因数の和:9838

約数の個数: 20

約数和(自身を含む): 127020960

約数和(自身を除く): 42786387

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 9719, 29157, 87471, 262413, 787239, 1039933, 3119799, 9359397, 28078191, 84234573]

約数ペア:

[(1, 84234573), (3, 28078191), (9, 9359397), (27, 3119799), (81, 1039933), (107, 787239), (321, 262413), (963, 87471), (2889, 29157), (8667, 9719)]