173897163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13831}}^1$

素因数の和:13975

約数の個数: 24

約数和(自身を含む): 276197376

約数和(自身を除く): 102300213

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 12573, 13831, 41493, 124479, 152141, 456423, 1369269, 1756537, 5269611, 15808833, 19321907, 57965721, 173897163]

約数ペア:

[(1, 173897163), (3, 57965721), (9, 19321907), (11, 15808833), (33, 5269611), (99, 1756537), (127, 1369269), (381, 456423), (1143, 152141), (1397, 124479), (4191, 41493), (12573, 13831)]