27547767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 46388160

約数和(自身を除く): 18840393

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 87, 117, 207, 261, 299, 353, 377, 667, 897, 1059, 1131, 2001, 2691, 3177, 3393, 4589, 6003, 8119, 8671, 10237, 13767, 24357, 26013, 30711, 41301, 73071, 78039, 92133, 105547, 133081, 235451, 316641, 399243, 706353, 949923, 1197729, 2119059, 3060863, 9182589, 27547767]

約数ペア:

[(1, 27547767), (3, 9182589), (9, 3060863), (13, 2119059), (23, 1197729), (29, 949923), (39, 706353), (69, 399243), (87, 316641), (117, 235451), (207, 133081), (261, 105547), (299, 92133), (353, 78039), (377, 73071), (667, 41301), (897, 30711), (1059, 26013), (1131, 24357), (2001, 13767), (2691, 10237), (3177, 8671), (3393, 8119), (4589, 6003)]