12324879

素因数分解:

$3^4\times 7^1\times {\mathrm{21737}}^1$

素因数の和:21756

約数の個数: 20

約数和(自身を含む): 21042384

約数和(自身を除く): 8717505

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 21737, 65211, 152159, 195633, 456477, 586899, 1369431, 1760697, 4108293, 12324879]

約数ペア:

[(1, 12324879), (3, 4108293), (7, 1760697), (9, 1369431), (21, 586899), (27, 456477), (63, 195633), (81, 152159), (189, 65211), (567, 21737)]