27837927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 43534400

約数和(自身を除く): 15696473

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 1039, 2061, 2977, 3117, 8931, 9351, 13507, 26793, 40521, 121563, 237931, 713793, 2141379, 3093103, 9279309, 27837927]

約数ペア:

[(1, 27837927), (3, 9279309), (9, 3093103), (13, 2141379), (39, 713793), (117, 237931), (229, 121563), (687, 40521), (1039, 26793), (2061, 13507), (2977, 9351), (3117, 8931)]