28063233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 46128000

約数和(自身を除く): 18064767

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1549, 1647, 2013, 4647, 6039, 13941, 17039, 18117, 41823, 51117, 94489, 153351, 283467, 460053, 850401, 1039379, 2551203, 3118137, 9354411, 28063233]

約数ペア:

[(1, 28063233), (3, 9354411), (9, 3118137), (11, 2551203), (27, 1039379), (33, 850401), (61, 460053), (99, 283467), (183, 153351), (297, 94489), (549, 51117), (671, 41823), (1549, 18117), (1647, 17039), (2013, 13941), (4647, 6039)]