27342579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 43854336

約数和(自身を除く): 16511757

約数列:

[1, 3, 11, 17, 33, 47, 51, 61, 141, 183, 187, 289, 517, 561, 671, 799, 867, 1037, 1551, 2013, 2397, 2867, 3111, 3179, 8601, 8789, 9537, 11407, 13583, 17629, 26367, 31537, 34221, 40749, 48739, 52887, 94611, 146217, 149413, 193919, 448239, 536129, 581757, 828563, 1608387, 2485689, 9114193, 27342579]

約数ペア:

[(1, 27342579), (3, 9114193), (11, 2485689), (17, 1608387), (33, 828563), (47, 581757), (51, 536129), (61, 448239), (141, 193919), (183, 149413), (187, 146217), (289, 94611), (517, 52887), (561, 48739), (671, 40749), (799, 34221), (867, 31537), (1037, 26367), (1551, 17629), (2013, 13583), (2397, 11407), (2867, 9537), (3111, 8789), (3179, 8601)]