27167967

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 43366400

約数和(自身を除く): 16198433

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 139, 171, 381, 417, 513, 1143, 1251, 1539, 2413, 2641, 3429, 3753, 7239, 7923, 10287, 11259, 17653, 21717, 23769, 52959, 65151, 71307, 158877, 195453, 213921, 335407, 476631, 1006221, 1429893, 3018663, 9055989, 27167967]

約数ペア:

[(1, 27167967), (3, 9055989), (9, 3018663), (19, 1429893), (27, 1006221), (57, 476631), (81, 335407), (127, 213921), (139, 195453), (171, 158877), (381, 71307), (417, 65151), (513, 52959), (1143, 23769), (1251, 21717), (1539, 17653), (2413, 11259), (2641, 10287), (3429, 7923), (3753, 7239)]