56054457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 32851143

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 873, 1259, 1649, 2619, 3777, 4947, 11331, 14841, 21403, 33993, 44523, 64209, 122123, 192627, 366369, 577881, 1099107, 2076091, 3297321, 6228273, 18684819, 56054457]

約数ペア:

[(1, 56054457), (3, 18684819), (9, 6228273), (17, 3297321), (27, 2076091), (51, 1099107), (97, 577881), (153, 366369), (291, 192627), (459, 122123), (873, 64209), (1259, 44523), (1649, 33993), (2619, 21403), (3777, 14841), (4947, 11331)]