2021683173

素因数分解:

$3^1\times {\mathrm{523}}^1\times {\mathrm{971}}^1\times {\mathrm{1327}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 2705550336

約数和(自身を除く): 683867163

約数列:

[1, 3, 523, 971, 1327, 1569, 2913, 3981, 507833, 694021, 1288517, 1523499, 2082063, 3865551, 673894391, 2021683173]

約数ペア:

[(1, 2021683173), (3, 673894391), (523, 3865551), (971, 2082063), (1327, 1523499), (1569, 1288517), (2913, 694021), (3981, 507833)]