162922347

素因数分解:

$3^4\times 7^1\times {\mathrm{287341}}^1$

素因数の和:287360

約数の個数: 20

約数和(自身を含む): 278147056

約数和(自身を除く): 115224709

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 287341, 862023, 2011387, 2586069, 6034161, 7758207, 18102483, 23274621, 54307449, 162922347]

約数ペア:

[(1, 162922347), (3, 54307449), (7, 23274621), (9, 18102483), (21, 7758207), (27, 6034161), (63, 2586069), (81, 2011387), (189, 862023), (567, 287341)]