1800843

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 20

約数和(自身を含む): 2705640

約数和(自身を除く): 904797

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1331, 1353, 3993, 4961, 14641, 14883, 43923, 54571, 163713, 600281, 1800843]

約数ペア:

[(1, 1800843), (3, 600281), (11, 163713), (33, 54571), (41, 43923), (121, 14883), (123, 14641), (363, 4961), (451, 3993), (1331, 1353)]