2892267

素因数分解:

$3^4\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5120

約数の個数: 20

約数和(自身を含む): 4938736

約数和(自身を除く): 2046469

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5101, 15303, 35707, 45909, 107121, 137727, 321363, 413181, 964089, 2892267]

約数ペア:

[(1, 2892267), (3, 964089), (7, 413181), (9, 321363), (21, 137727), (27, 107121), (63, 45909), (81, 35707), (189, 15303), (567, 5101)]