189071896509

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{567783473}}^1$

素因数の和:567783516

約数の個数: 12

約数和(自身を含む): 280485036156

約数和(自身を除く): 91413139647

約数列:

[1, 3, 9, 37, 111, 333, 567783473, 1703350419, 5110051257, 21007988501, 63023965503, 189071896509]

約数ペア:

[(1, 189071896509), (3, 63023965503), (9, 21007988501), (37, 5110051257), (111, 1703350419), (333, 567783473)]