63638841

素因数分解:

$3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2713}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 97096064

約数和(自身を除く): 33457223

約数列:

[1, 3, 7, 21, 1117, 2713, 3351, 7819, 8139, 18991, 23457, 56973, 3030421, 9091263, 21212947, 63638841]

約数ペア:

[(1, 63638841), (3, 21212947), (7, 9091263), (21, 3030421), (1117, 56973), (2713, 23457), (3351, 18991), (7819, 8139)]