39401433

素因数分解:

$3^2\times {\mathrm{977}}^1\times {\mathrm{4481}}^1$

素因数の和:5464

約数の個数: 12

約数和(自身を含む): 56984148

約数和(自身を除く): 17582715

約数列:

[1, 3, 9, 977, 2931, 4481, 8793, 13443, 40329, 4377937, 13133811, 39401433]

約数ペア:

[(1, 39401433), (3, 13133811), (9, 4377937), (977, 40329), (2931, 13443), (4481, 8793)]