8990622

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 20079360

約数和(自身を除く): 11088738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 503, 662, 993, 1006, 1509, 1986, 2979, 3018, 4527, 5958, 8937, 9054, 13581, 17874, 27162, 166493, 332986, 499479, 998958, 1498437, 2996874, 4495311, 8990622]

約数ペア:

[(1, 8990622), (2, 4495311), (3, 2996874), (6, 1498437), (9, 998958), (18, 499479), (27, 332986), (54, 166493), (331, 27162), (503, 17874), (662, 13581), (993, 9054), (1006, 8937), (1509, 5958), (1986, 4527), (2979, 3018)]