320414967

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{14669}}^1$

素因数の和:15487

約数の個数: 16

約数和(自身を含む): 475308000

約数和(自身を除く): 154893033

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 14669, 21843, 44007, 132021, 396063, 11867221, 35601663, 106804989, 320414967]

約数ペア:

[(1, 320414967), (3, 106804989), (9, 35601663), (27, 11867221), (809, 396063), (2427, 132021), (7281, 44007), (14669, 21843)]