2528156943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{11549}}^1$

素因数の和:13439

約数の個数: 24

約数和(自身を含む): 3935131200

約数和(自身を除く): 1406974257

約数列:

[1, 3, 9, 13, 39, 117, 1871, 5613, 11549, 16839, 24323, 34647, 72969, 103941, 150137, 218907, 450411, 1351233, 21608179, 64824537, 194473611, 280906327, 842718981, 2528156943]

約数ペア:

[(1, 2528156943), (3, 842718981), (9, 280906327), (13, 194473611), (39, 64824537), (117, 21608179), (1871, 1351233), (5613, 450411), (11549, 218907), (16839, 150137), (24323, 103941), (34647, 72969)]