2994849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 5138640

約数和(自身を除く): 2143791

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 179, 429, 507, 537, 1287, 1521, 1611, 1859, 1969, 2327, 5577, 5907, 6981, 16731, 17721, 20943, 25597, 30251, 76791, 90753, 230373, 272259, 332761, 998283, 2994849]

約数ペア:

[(1, 2994849), (3, 998283), (9, 332761), (11, 272259), (13, 230373), (33, 90753), (39, 76791), (99, 30251), (117, 25597), (143, 20943), (169, 17721), (179, 16731), (429, 6981), (507, 5907), (537, 5577), (1287, 2327), (1521, 1969), (1611, 1859)]