8266707

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 12540528

約数和(自身を除く): 4273821

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 521, 1563, 1763, 4689, 5289, 15867, 21361, 22403, 64083, 67209, 192249, 201627, 918523, 2755569, 8266707]

約数ペア:

[(1, 8266707), (3, 2755569), (9, 918523), (41, 201627), (43, 192249), (123, 67209), (129, 64083), (369, 22403), (387, 21361), (521, 15867), (1563, 5289), (1763, 4689)]