27160623

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 46379520

約数和(自身を除く): 19218897

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1097, 1179, 2751, 3291, 3537, 7679, 8253, 9873, 23037, 24759, 29619, 69111, 143707, 207333, 431121, 1005949, 1293363, 3017847, 3880089, 9053541, 27160623]

約数ペア:

[(1, 27160623), (3, 9053541), (7, 3880089), (9, 3017847), (21, 1293363), (27, 1005949), (63, 431121), (131, 207333), (189, 143707), (393, 69111), (917, 29619), (1097, 24759), (1179, 23037), (2751, 9873), (3291, 8253), (3537, 7679)]