27709803

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 45388800

約数和(自身を除く): 17678997

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1181, 2133, 2607, 3543, 7821, 10629, 12991, 23463, 31887, 38973, 93299, 116919, 279897, 350757, 839691, 1026289, 2519073, 3078867, 9236601, 27709803]

約数ペア:

[(1, 27709803), (3, 9236601), (9, 3078867), (11, 2519073), (27, 1026289), (33, 839691), (79, 350757), (99, 279897), (237, 116919), (297, 93299), (711, 38973), (869, 31887), (1181, 23463), (2133, 12991), (2607, 10629), (3543, 7821)]