27933213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10993}}^1$

素因数の和:11025

約数の個数: 24

約数和(自身を含む): 46790464

約数和(自身を除く): 18857251

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 10993, 32979, 76951, 120923, 230853, 362769, 846461, 1330153, 2539383, 3990459, 9311071, 27933213]

約数ペア:

[(1, 27933213), (3, 9311071), (7, 3990459), (11, 2539383), (21, 1330153), (33, 846461), (77, 362769), (121, 230853), (231, 120923), (363, 76951), (847, 32979), (2541, 10993)]