2398021239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{273653}}^1$

素因数の和:273806

約数の個数: 16

約数和(自身を含む): 3362660352

約数和(自身を除く): 964639113

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 273653, 820959, 6294019, 18882057, 34753931, 104261793, 799340413, 2398021239]

約数ペア:

[(1, 2398021239), (3, 799340413), (23, 104261793), (69, 34753931), (127, 18882057), (381, 6294019), (2921, 820959), (8763, 273653)]