77880006

素因数分解:

$2^1\times 3^2\times {\mathrm{4326667}}^1$

素因数の和:4326675

約数の個数: 12

約数和(自身を含む): 168740052

約数和(自身を除く): 90860046

約数列:

[1, 2, 3, 6, 9, 18, 4326667, 8653334, 12980001, 25960002, 38940003, 77880006]

約数ペア:

[(1, 77880006), (2, 38940003), (3, 25960002), (6, 12980001), (9, 8653334), (18, 4326667)]