12992727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8377}}^1$

素因数の和:8438

約数の個数: 16

約数和(自身を含む): 19302912

約数和(自身を除く): 6310185

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8377, 25131, 92147, 276441, 393719, 1181157, 4330909, 12992727]

約数ペア:

[(1, 12992727), (3, 4330909), (11, 1181157), (33, 393719), (47, 276441), (141, 92147), (517, 25131), (1551, 8377)]