27747774

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{90679}}^1$

素因数の和:90704

約数の個数: 24

約数和(自身を含む): 63657360

約数和(自身を除く): 35909586

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 90679, 181358, 272037, 544074, 816111, 1541543, 1632222, 3083086, 4624629, 9249258, 13873887, 27747774]

約数ペア:

[(1, 27747774), (2, 13873887), (3, 9249258), (6, 4624629), (9, 3083086), (17, 1632222), (18, 1541543), (34, 816111), (51, 544074), (102, 272037), (153, 181358), (306, 90679)]