80997726

素因数分解:

$2^1\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{6991}}^1$

素因数の和:8927

約数の個数: 16

約数和(自身を含む): 162102528

約数和(自身を除く): 81104802

約数列:

[1, 2, 3, 6, 1931, 3862, 5793, 6991, 11586, 13982, 20973, 41946, 13499621, 26999242, 40498863, 80997726]

約数ペア:

[(1, 80997726), (2, 40498863), (3, 26999242), (6, 13499621), (1931, 41946), (3862, 20973), (5793, 13982), (6991, 11586)]