12262131

素因数分解:

$3^3\times 7^1\times {\mathrm{64879}}^1$

素因数の和:64895

約数の個数: 16

約数和(自身を含む): 20761600

約数和(自身を除く): 8499469

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 64879, 194637, 454153, 583911, 1362459, 1751733, 4087377, 12262131]

約数ペア:

[(1, 12262131), (3, 4087377), (7, 1751733), (9, 1362459), (21, 583911), (27, 454153), (63, 194637), (189, 64879)]