2912136717

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1296011}}^1$

素因数の和:1296128

約数の個数: 16

約数和(自身を含む): 4479017472

約数和(自身を除く): 1566880755

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 1296011, 3888033, 9072077, 27216231, 138673177, 416019531, 970712239, 2912136717]

約数ペア:

[(1, 2912136717), (3, 970712239), (7, 416019531), (21, 138673177), (107, 27216231), (321, 9072077), (749, 3888033), (2247, 1296011)]