11700423

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 8759097

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 1997, 5859, 5991, 13979, 17973, 41937, 53919, 61907, 125811, 185721, 377433, 433349, 557163, 1300047, 1671489, 3900141, 11700423]

約数ペア:

[(1, 11700423), (3, 3900141), (7, 1671489), (9, 1300047), (21, 557163), (27, 433349), (31, 377433), (63, 185721), (93, 125811), (189, 61907), (217, 53919), (279, 41937), (651, 17973), (837, 13979), (1953, 5991), (1997, 5859)]