8177841

素因数分解:

$3^4\times 7^1\times {\mathrm{14423}}^1$

素因数の和:14442

約数の個数: 20

約数和(自身を含む): 13962432

約数和(自身を除く): 5784591

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14423, 43269, 100961, 129807, 302883, 389421, 908649, 1168263, 2725947, 8177841]

約数ペア:

[(1, 8177841), (3, 2725947), (7, 1168263), (9, 908649), (21, 389421), (27, 302883), (63, 129807), (81, 100961), (189, 43269), (567, 14423)]