39231777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7237}}^1$

素因数の和:7392

約数の個数: 16

約数和(自身を含む): 56745920

約数和(自身を除く): 17514143

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 7237, 21711, 94081, 282243, 1005943, 3017829, 13077259, 39231777]

約数ペア:

[(1, 39231777), (3, 13077259), (13, 3017829), (39, 1005943), (139, 282243), (417, 94081), (1807, 21711), (5421, 7237)]