3899286

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 8737920

約数和(自身を除く): 4838634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 443, 489, 886, 978, 1329, 1467, 2658, 2934, 3987, 4401, 7974, 8802, 11961, 23922, 72209, 144418, 216627, 433254, 649881, 1299762, 1949643, 3899286]

約数ペア:

[(1, 3899286), (2, 1949643), (3, 1299762), (6, 649881), (9, 433254), (18, 216627), (27, 144418), (54, 72209), (163, 23922), (326, 11961), (443, 8802), (489, 7974), (886, 4401), (978, 3987), (1329, 2934), (1467, 2658)]