2109230067

素因数分解:

$3^1\times 7^1\times {\mathrm{3301}}^1\times {\mathrm{30427}}^1$

素因数の和:33738

約数の個数: 16

約数和(自身を含む): 3215144192

約数和(自身を除く): 1105914125

約数列:

[1, 3, 7, 21, 3301, 9903, 23107, 30427, 69321, 91281, 212989, 638967, 100439527, 301318581, 703076689, 2109230067]

約数ペア:

[(1, 2109230067), (3, 703076689), (7, 301318581), (21, 100439527), (3301, 638967), (9903, 212989), (23107, 91281), (30427, 69321)]