6693681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 9616640

約数和(自身を除く): 2922959

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 2731, 8193, 51889, 117433, 155667, 352299, 2231227, 6693681]

約数ペア:

[(1, 6693681), (3, 2231227), (19, 352299), (43, 155667), (57, 117433), (129, 51889), (817, 8193), (2451, 2731)]