76782081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1913}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 108592704

約数和(自身を除く): 31810623

約数列:

[1, 3, 17, 51, 787, 1913, 2361, 5739, 13379, 32521, 40137, 97563, 1505531, 4516593, 25594027, 76782081]

約数ペア:

[(1, 76782081), (3, 25594027), (17, 4516593), (51, 1505531), (787, 97563), (1913, 40137), (2361, 32521), (5739, 13379)]