86562189

素因数分解:

$3^6\times 7^1\times {\mathrm{16963}}^1$

素因数の和:16988

約数の個数: 28

約数和(自身を含む): 148333216

約数和(自身を除く): 61771027

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 16963, 50889, 118741, 152667, 356223, 458001, 1068669, 1374003, 3206007, 4122009, 9618021, 12366027, 28854063, 86562189]

約数ペア:

[(1, 86562189), (3, 28854063), (7, 12366027), (9, 9618021), (21, 4122009), (27, 3206007), (63, 1374003), (81, 1068669), (189, 458001), (243, 356223), (567, 152667), (729, 118741), (1701, 50889), (5103, 16963)]