12494493

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 20966880

約数和(自身を除く): 8472387

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 379, 407, 891, 999, 1137, 1221, 2997, 3411, 3663, 4169, 10233, 10989, 12507, 14023, 30699, 32967, 37521, 42069, 112563, 126207, 154253, 337689, 378621, 462759, 1135863, 1388277, 4164831, 12494493]

約数ペア:

[(1, 12494493), (3, 4164831), (9, 1388277), (11, 1135863), (27, 462759), (33, 378621), (37, 337689), (81, 154253), (99, 126207), (111, 112563), (297, 42069), (333, 37521), (379, 32967), (407, 30699), (891, 14023), (999, 12507), (1137, 10989), (1221, 10233), (2997, 4169), (3411, 3663)]