27494019

素因数分解:

$3^3\times 7^1\times {\mathrm{145471}}^1$

素因数の和:145487

約数の個数: 16

約数和(自身を含む): 46551040

約数和(自身を除く): 19057021

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 145471, 436413, 1018297, 1309239, 3054891, 3927717, 9164673, 27494019]

約数ペア:

[(1, 27494019), (3, 9164673), (7, 3927717), (9, 3054891), (21, 1309239), (27, 1018297), (63, 436413), (189, 145471)]