788891994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1328101}}^1$

素因数の和:1328123

約数の個数: 32

約数和(自身を含む): 1912466880

約数和(自身を除く): 1123574886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1328101, 2656202, 3984303, 7968606, 11952909, 14609111, 23905818, 29218222, 35858727, 43827333, 71717454, 87654666, 131481999, 262963998, 394445997, 788891994]

約数ペア:

[(1, 788891994), (2, 394445997), (3, 262963998), (6, 131481999), (9, 87654666), (11, 71717454), (18, 43827333), (22, 35858727), (27, 29218222), (33, 23905818), (54, 14609111), (66, 11952909), (99, 7968606), (198, 3984303), (297, 2656202), (594, 1328101)]