2021067033

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{37567}}^1$

素因数の和:37876

約数の個数: 16

約数和(自身を含む): 2740961280

約数和(自身を除く): 719894247

約数列:

[1, 3, 79, 227, 237, 681, 17933, 37567, 53799, 112701, 2967793, 8527709, 8903379, 25583127, 673689011, 2021067033]

約数ペア:

[(1, 2021067033), (3, 673689011), (79, 25583127), (227, 8903379), (237, 8527709), (681, 2967793), (17933, 112701), (37567, 53799)]