26427339

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 39190320

約数和(自身を除く): 12762981

約数列:

[1, 3, 9, 59, 157, 177, 317, 471, 531, 951, 1413, 2853, 9263, 18703, 27789, 49769, 56109, 83367, 149307, 168327, 447921, 2936371, 8809113, 26427339]

約数ペア:

[(1, 26427339), (3, 8809113), (9, 2936371), (59, 447921), (157, 168327), (177, 149307), (317, 83367), (471, 56109), (531, 49769), (951, 27789), (1413, 18703), (2853, 9263)]