6693813

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 11473920

約数和(自身を除く): 4780107

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 331, 749, 963, 993, 2247, 2317, 2889, 2979, 6741, 6951, 8937, 20223, 20853, 35417, 62559, 106251, 247919, 318753, 743757, 956259, 2231271, 6693813]

約数ペア:

[(1, 6693813), (3, 2231271), (7, 956259), (9, 743757), (21, 318753), (27, 247919), (63, 106251), (107, 62559), (189, 35417), (321, 20853), (331, 20223), (749, 8937), (963, 6951), (993, 6741), (2247, 2979), (2317, 2889)]