6445467

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 11097600

約数和(自身を除く): 4652133

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 509, 603, 1407, 1527, 1809, 3563, 4221, 4581, 10689, 12663, 13743, 32067, 34103, 96201, 102309, 238721, 306927, 716163, 920781, 2148489, 6445467]

約数ペア:

[(1, 6445467), (3, 2148489), (7, 920781), (9, 716163), (21, 306927), (27, 238721), (63, 102309), (67, 96201), (189, 34103), (201, 32067), (469, 13743), (509, 12663), (603, 10689), (1407, 4581), (1527, 4221), (1809, 3563)]