80274762

素因数分解:

$2^1\times 3^2\times {\mathrm{4459709}}^1$

素因数の和:4459717

約数の個数: 12

約数和(自身を含む): 173928690

約数和(自身を除く): 93653928

約数列:

[1, 2, 3, 6, 9, 18, 4459709, 8919418, 13379127, 26758254, 40137381, 80274762]

約数ペア:

[(1, 80274762), (2, 40137381), (3, 26758254), (6, 13379127), (9, 8919418), (18, 4459709)]