229803489

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 338042952

約数和(自身を除く): 108239463

約数列:

[1, 3, 9, 73, 219, 257, 657, 771, 1361, 2313, 4083, 12249, 18761, 56283, 99353, 168849, 298059, 349777, 894177, 1049331, 3147993, 25533721, 76601163, 229803489]

約数ペア:

[(1, 229803489), (3, 76601163), (9, 25533721), (73, 3147993), (219, 1049331), (257, 894177), (657, 349777), (771, 298059), (1361, 168849), (2313, 99353), (4083, 56283), (12249, 18761)]