8805644841

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{996001}}^1$

素因数の和:996432

約数の個数: 16

約数和(自身を含む): 13450011008

約数和(自身を除く): 4644366167

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 996001, 2988003, 6972007, 20916021, 419316421, 1257949263, 2935214947, 8805644841]

約数ペア:

[(1, 8805644841), (3, 2935214947), (7, 1257949263), (21, 419316421), (421, 20916021), (1263, 6972007), (2947, 2988003), (8841, 996001)]