27012069

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 19114011

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1091, 1179, 2751, 3273, 3537, 7637, 8253, 9819, 22911, 24759, 29457, 68733, 142921, 206199, 428763, 1000447, 1286289, 3001341, 3858867, 9004023, 27012069]

約数ペア:

[(1, 27012069), (3, 9004023), (7, 3858867), (9, 3001341), (21, 1286289), (27, 1000447), (63, 428763), (131, 206199), (189, 142921), (393, 68733), (917, 29457), (1091, 24759), (1179, 22911), (2751, 9819), (3273, 8253), (3537, 7637)]