57090807

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 86392800

約数和(自身を除く): 29301993

約数列:

[1, 3, 9, 23, 69, 207, 389, 709, 1167, 2127, 3501, 6381, 8947, 16307, 26841, 48921, 80523, 146763, 275801, 827403, 2482209, 6343423, 19030269, 57090807]

約数ペア:

[(1, 57090807), (3, 19030269), (9, 6343423), (23, 2482209), (69, 827403), (207, 275801), (389, 146763), (709, 80523), (1167, 48921), (2127, 26841), (3501, 16307), (6381, 8947)]