8323287

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 13234032

約数和(自身を除く): 4910745

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 1381, 2009, 4143, 6027, 9667, 29001, 56621, 67669, 169863, 203007, 396347, 1189041, 2774429, 8323287]

約数ペア:

[(1, 8323287), (3, 2774429), (7, 1189041), (21, 396347), (41, 203007), (49, 169863), (123, 67669), (147, 56621), (287, 29001), (861, 9667), (1381, 6027), (2009, 4143)]