6927687

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 56

約数和(自身を含む): 12119184

約数和(自身を除く): 5191497

約数列:

[1, 3, 9, 13, 17, 27, 39, 43, 51, 81, 117, 129, 153, 221, 243, 351, 387, 459, 559, 663, 729, 731, 1053, 1161, 1377, 1677, 1989, 2193, 3159, 3483, 4131, 5031, 5967, 6579, 9477, 9503, 10449, 12393, 15093, 17901, 19737, 28509, 31347, 45279, 53703, 59211, 85527, 135837, 161109, 177633, 256581, 407511, 532899, 769743, 2309229, 6927687]

約数ペア:

[(1, 6927687), (3, 2309229), (9, 769743), (13, 532899), (17, 407511), (27, 256581), (39, 177633), (43, 161109), (51, 135837), (81, 85527), (117, 59211), (129, 53703), (153, 45279), (221, 31347), (243, 28509), (351, 19737), (387, 17901), (459, 15093), (559, 12393), (663, 10449), (729, 9503), (731, 9477), (1053, 6579), (1161, 5967), (1377, 5031), (1677, 4131), (1989, 3483), (2193, 3159)]