81139326

素因数分解:

$2^1\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{9437}}^1$

素因数の和:10875

約数の個数: 16

約数和(自身を含む): 162409104

約数和(自身を除く): 81269778

約数列:

[1, 2, 3, 6, 1433, 2866, 4299, 8598, 9437, 18874, 28311, 56622, 13523221, 27046442, 40569663, 81139326]

約数ペア:

[(1, 81139326), (2, 40569663), (3, 27046442), (6, 13523221), (1433, 56622), (2866, 28311), (4299, 18874), (8598, 9437)]