80867898

素因数分解:

$2^1\times 3^2\times {\mathrm{1361}}^1\times {\mathrm{3301}}^1$

素因数の和:4670

約数の個数: 24

約数和(自身を含む): 175395636

約数和(自身を除く): 94527738

約数列:

[1, 2, 3, 6, 9, 18, 1361, 2722, 3301, 4083, 6602, 8166, 9903, 12249, 19806, 24498, 29709, 59418, 4492661, 8985322, 13477983, 26955966, 40433949, 80867898]

約数ペア:

[(1, 80867898), (2, 40433949), (3, 26955966), (6, 13477983), (9, 8985322), (18, 4492661), (1361, 59418), (2722, 29709), (3301, 24498), (4083, 19806), (6602, 12249), (8166, 9903)]