27754083

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 48942080

約数和(自身を除く): 21187997

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1579, 1953, 2511, 4737, 5859, 11053, 14211, 17577, 33159, 42633, 48949, 99477, 127899, 146847, 298431, 342643, 440541, 895293, 1027929, 1321623, 3083787, 3964869, 9251361, 27754083]

約数ペア:

[(1, 27754083), (3, 9251361), (7, 3964869), (9, 3083787), (21, 1321623), (27, 1027929), (31, 895293), (63, 440541), (81, 342643), (93, 298431), (189, 146847), (217, 127899), (279, 99477), (567, 48949), (651, 42633), (837, 33159), (1579, 17577), (1953, 14211), (2511, 11053), (4737, 5859)]