8120739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 11977344

約数和(自身を除く): 3856605

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 3371, 10113, 37081, 111243, 246083, 738249, 2706913, 8120739]

約数ペア:

[(1, 8120739), (3, 2706913), (11, 738249), (33, 246083), (73, 111243), (219, 37081), (803, 10113), (2409, 3371)]