80976627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{529259}}^1$

素因数の和:529282

約数の個数: 12

約数和(自身を含む): 123846840

約数和(自身を除く): 42870213

約数列:

[1, 3, 9, 17, 51, 153, 529259, 1587777, 4763331, 8997403, 26992209, 80976627]

約数ペア:

[(1, 80976627), (3, 26992209), (9, 8997403), (17, 4763331), (51, 1587777), (153, 529259)]