80976762

素因数分解:

$2^1\times 3^2\times {\mathrm{4498709}}^1$

素因数の和:4498717

約数の個数: 12

約数和(自身を含む): 175449690

約数和(自身を除く): 94472928

約数列:

[1, 2, 3, 6, 9, 18, 4498709, 8997418, 13496127, 26992254, 40488381, 80976762]

約数ペア:

[(1, 80976762), (2, 40488381), (3, 26992254), (6, 13496127), (9, 8997418), (18, 4498709)]