3947124639

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1\times {\mathrm{12601}}^1$

素因数の和:13338

約数の個数: 16

約数和(自身を含む): 5300300384

約数和(自身を除く): 1353175745

約数列:

[1, 3, 193, 541, 579, 1623, 12601, 37803, 104413, 313239, 2431993, 6817141, 7295979, 20451423, 1315708213, 3947124639]

約数ペア:

[(1, 3947124639), (3, 1315708213), (193, 20451423), (541, 7295979), (579, 6817141), (1623, 2431993), (12601, 313239), (37803, 104413)]