11946081

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{919}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 18252800

約数和(自身を除く): 6306719

約数列:

[1, 3, 7, 21, 619, 919, 1857, 2757, 4333, 6433, 12999, 19299, 568861, 1706583, 3982027, 11946081]

約数ペア:

[(1, 11946081), (3, 3982027), (7, 1706583), (21, 568861), (619, 19299), (919, 12999), (1857, 6433), (2757, 4333)]