550760121

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{65171}}^1$

素因数の和:65493

約数の個数: 16

約数和(自身を含む): 818560320

約数和(自身を除く): 267800199

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 65171, 195513, 586539, 1759617, 20398523, 61195569, 183586707, 550760121]

約数ペア:

[(1, 550760121), (3, 183586707), (9, 61195569), (27, 20398523), (313, 1759617), (939, 586539), (2817, 195513), (8451, 65171)]