6553953

素因数分解:

$3^5\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 11222848

約数和(自身を除く): 4668895

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3853, 11559, 26971, 34677, 80913, 104031, 242739, 312093, 728217, 936279, 2184651, 6553953]

約数ペア:

[(1, 6553953), (3, 2184651), (7, 936279), (9, 728217), (21, 312093), (27, 242739), (63, 104031), (81, 80913), (189, 34677), (243, 26971), (567, 11559), (1701, 3853)]