27715387

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 32947200

約数和(自身を除く): 5231813

約数列:

[1, 7, 29, 203, 311, 439, 2177, 3073, 9019, 12731, 63133, 89117, 136529, 955703, 3959341, 27715387]

約数ペア:

[(1, 27715387), (7, 3959341), (29, 955703), (203, 136529), (311, 89117), (439, 63133), (2177, 12731), (3073, 9019)]