123039297

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{105977}}^1$

素因数の和:106029

約数の個数: 16

約数和(自身を含む): 186521280

約数和(自身を除く): 63481983

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 105977, 317931, 953793, 2861379, 4557011, 13671033, 41013099, 123039297]

約数ペア:

[(1, 123039297), (3, 41013099), (9, 13671033), (27, 4557011), (43, 2861379), (129, 953793), (387, 317931), (1161, 105977)]