1427006913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{51407}}^1$

素因数の和:51916

約数の個数: 16

約数和(自身を含む): 2006968320

約数和(自身を除く): 579961407

約数列:

[1, 3, 19, 57, 487, 1461, 9253, 27759, 51407, 154221, 976733, 2930199, 25035209, 75105627, 475668971, 1427006913]

約数ペア:

[(1, 1427006913), (3, 475668971), (19, 75105627), (57, 25035209), (487, 2930199), (1461, 976733), (9253, 154221), (27759, 51407)]