230858397

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111043}}^1$

素因数の和:111070

約数の個数: 32

約数和(自身を含む): 426408960

約数和(自身を除く): 195550563

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 111043, 333129, 777301, 999387, 1221473, 2331903, 2998161, 3664419, 6995709, 8550311, 10993257, 20987127, 25650933, 32979771, 76952799, 230858397]

約数ペア:

[(1, 230858397), (3, 76952799), (7, 32979771), (9, 25650933), (11, 20987127), (21, 10993257), (27, 8550311), (33, 6995709), (63, 3664419), (77, 2998161), (99, 2331903), (189, 1221473), (231, 999387), (297, 777301), (693, 333129), (2079, 111043)]