80833626

素因数分解:

$2^1\times 3^4\times {\mathrm{498973}}^1$

素因数の和:498987

約数の個数: 20

約数和(自身を含む): 181127562

約数和(自身を除く): 100293936

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 498973, 997946, 1496919, 2993838, 4490757, 8981514, 13472271, 26944542, 40416813, 80833626]

約数ペア:

[(1, 80833626), (2, 40416813), (3, 26944542), (6, 13472271), (9, 8981514), (18, 4490757), (27, 2993838), (54, 1496919), (81, 997946), (162, 498973)]