78876273

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{5581}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 120392576

約数和(自身を除く): 41516303

約数列:

[1, 3, 7, 21, 673, 2019, 4711, 5581, 14133, 16743, 39067, 117201, 3756013, 11268039, 26292091, 78876273]

約数ペア:

[(1, 78876273), (3, 26292091), (7, 11268039), (21, 3756013), (673, 117201), (2019, 39067), (4711, 16743), (5581, 14133)]