6558327

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 9945936

約数和(自身を除く): 3387609

約数列:

[1, 3, 9, 27, 81, 137, 197, 243, 411, 591, 1233, 1773, 3699, 5319, 11097, 15957, 26989, 33291, 47871, 80967, 242901, 728703, 2186109, 6558327]

約数ペア:

[(1, 6558327), (3, 2186109), (9, 728703), (27, 242901), (81, 80967), (137, 47871), (197, 33291), (243, 26989), (411, 15957), (591, 11097), (1233, 5319), (1773, 3699)]