7991433

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7269

約数の個数: 16

約数和(自身を含む): 12129600

約数和(自身を除く): 4138167

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 7219, 21657, 64971, 194913, 295979, 887937, 2663811, 7991433]

約数ペア:

[(1, 7991433), (3, 2663811), (9, 887937), (27, 295979), (41, 194913), (123, 64971), (369, 21657), (1107, 7219)]