2908538781

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{15461}}^1$

素因数の和:16396

約数の個数: 16

約数和(自身を含む): 3936006720

約数和(自身を除く): 1027467939

約数列:

[1, 3, 73, 219, 859, 2577, 15461, 46383, 62707, 188121, 1128653, 3385959, 13280999, 39842997, 969512927, 2908538781]

約数ペア:

[(1, 2908538781), (3, 969512927), (73, 39842997), (219, 13280999), (859, 3385959), (2577, 1128653), (15461, 188121), (46383, 62707)]